蓝牙-BT规格书
nRF52840 USB型蓝牙无线模块E104-BT5040U规格书
E104-BT5040U产品规格书nRF52840USB型蓝牙无线模块目录第一章概述 (2)1.1简介 (2)1.2特点功能 (2)1.3应用场景 (2)第二章规格参数 (3)2.1极限参数 (3)2.2工作参数 (3)第三章机械尺寸与引脚定义 (5)第四章开发使用 (7)4.1开发工具 (7)4.2出厂固件说明 (7)4.3修改部分内容 (7)4.3.1公私(dfu_public_key.c) (7)4.3.2屏蔽哈希值校验函数 (8)4.4DFU使用方法 (9)第五章基本操作 (10)5.1硬件设计 (10)第六章常见问题 (11)6.1传输距离不理想 (11)6.2模块易损坏 (11)6.3误码率太高 (11)第七章焊接作业指导 (12)7.1回流焊温度 (12)7.2回流焊曲线图 (12)修订历史 (13)关于我们..............................................................................................................................................错误！未定义书签。
第一章概述1.1简介E104-BT5040U是亿佰特设计生产的一款体积极小的USB接口蓝牙无线模块；模块功能及引脚与Nordic官方nRF52840USB Dongle模块一一对应（可在Nordic官方下载相关原理图）。
自带高性能PCB板载天线，采用蓝牙低能耗(BLE)的SOC方案。
E104-BT5040U采用Nordic公司原装进口nRF52840射频芯片，支持蓝牙4.2和蓝牙5.0；芯片自带高性能ARM CORTEX-M4内核，采用32M+32.768kHz工业级晶振，并拥有UART、I2C、SPI、ADC、DMA、PWM等丰富的外设资源；nRF52840引出了大部分I/O口（具体请查看引脚定义），方便用户进行多方位的开发。
Philips BT2650B蓝牙多对多耳机说明书
Philipswireless portable speakerBluetooth®with MULTIPAIRRechargeable batteryBlueBT2650BSmall size, great soundGreat sound merges in a small, stylish and go anywhere design, with aluminum details fora touch of quality. Bluetooth multipair allows instant music swapping between twodevices.Impressive sound•Anti-clipping function for loud, distortion free music•Advanced audio performance with a slim designSimplicity in use•Wireless music streaming via Bluetooth•Swap music instantly between 2 devices with MULTIPAIR•Built-in microphone for hands-free phone calls•Audio-in for easy connection to almost any electronic deviceDesigned for grab and go•Built-in rechargeable battery for music playback anywhereIssue date 2020-07-08Version: 1.0.512 NC: 8670 001 31858EAN: 48 95185 61819 7© 2020 Koninklijke Philips N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective Highlightswireless portable speakerBluetooth® with MULTIPAIR, Rechargeable battery, BlueSpecificationsWireless music streamingBluetooth is a short range wireless communication technology that is both robust and energy-efficient. The technology allows easy wireless connection to iPod/iPhone/iPad or other Bluetooth devices, such as smartphones, tablets or even laptops. So you can enjoy your favorite music, sound from video or game wireless on this speaker easily.Swap music between 2 devicesPair with 2 smart devices simultaneously so you can stream music from whichever device you want, without the hassle of un-pairing and re-pairing. To play a song on a different device, pause the song on the original device first and then play the new song on a different device to take over. It's perfect for sharing music with friends, parties, or just playing different songs stored on different devices. Let friends and family pair at the same time, so you can swap between each other's music easily.Anti-clipping functionAnti-Clipping lets you play music louder and keeps it high quality, even when the battery is low. It accepts the input signals from 300mV to 1000mV and keeps your speakers safe from damage by distortion. This speaker handles anti-clipping through a dedicatedaudio limiter IC. This monitors the musical signal as it goes through the amplifier and keeps peaks within the amp's range, preventing the audio distortion caused by clipping without affecting loudness. A speaker's ability to reproduce musical peaksdecreases along with battery power, yet anti-clipping reduces peaks caused by low battery.Built-in rechargeable batteryPlay music out loud - anytime, anywhere. The built-in rechargeable battery lets you enjoy your personal music without the fuss of entangled power cords and the inconvenient search for an electrical outlet. Enjoy great music with the freedom of portability now.Built-in microphoneWith its built-in microphone, this speaker also works as a speaker phone. When a call comes in, the music is put on pause and you can talk via the speaker. Call for a business meeting. Or, call your friend from a party. Either way, it works great.Audio-inAudio-in for easy connection to almost anyelectronic deviceCompatibility•iPad: iPad 1, iPad 2, new iPad, iPad mini, iPad with Retina display, iPad Air, iPad Air 2, iPad mini 2, iPad mini 3•iPhone: iPhone 3, iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPhone 5C, iPhone 5S, iPhone 6, iPhone 6 Plus•iPod touch: 3rd generation or later•Android tablets & smartphones: with Android 2.1 and Bluetooth 2.1 or above•other music devices: with Bluetooth 2.1 or aboveConnectivity•Bluetooth profiles: A2DP, AVRCP, HFP •Bluetooth range: Line of sight, 10M or 30FT •Audio in (3.5mm)Convenience •Built-in microphone: for speaker conferenceSound•Output power (RMS): 4W •Sound System:MonoLoudspeakers •Speaker drivers: 1 x 1.5"Power•Operating time on battery: 8 hr •Battery type: lithium (built-in)Accessories•Included accessories: USB cable for PC charging, World Wide Warranty leaflet, Quick install guideDimensions•Product dimensions (WxDxH): 107 x 97 x 32 mm •Packaging dimensions (WxDxH): 130 x 45 x 175 mm•Product weight: 0.21 kg•Weight incl. Packaging: 0.32 kg。
蓝牙-BT规格书
蓝牙-BT规格书HSP: headset耳机功能，提供移动终端与耳机之间通信所需的基本功能，如：配对连接，接听来电，挂断电话。
HFP： handsfree供免提设备拨打和接听呼叫, 是HSP的扩展，常用于车载免提，让蓝牙设备可以控制电话，如接听、挂断、拒接、语音拨号等，A2DP（立体声）蓝牙音频传输模型协定, 是专门为使用蓝牙传送立体声音乐而制定的：A2DP能够让两个同样支持蓝牙音效传输的装置互相连接能输出如CD音质（16 bits，44.1 kHz）般的音乐, 假如有一方没有支持A2DP的话，这时音效就只能输出HandsfreeProfile（8 bits，8kHz），就算耳机是采用双耳筒的设计，也只能有一般电话的单声道音质，与真正的立体声相去甚远。
验证方法：蓝牙立体声耳机推出进行Skype通话,听音乐,通话等，终端有Media Player或类似的音乐播放器功能AVRCP（音乐播放控制）音频/视频远程控制配置文件，设计用于提供控制TV、Hi-Fi设备等的标准接口。
此配置文件用于许可单个远程控制设备（或其它设备）控制所有用户可以接入的A/V设备。
它可以与A2DP或VDP配合使用，VRCP 定义了如何控制流媒体的特征。
包括暂停、停止、启动重放、音量控制及其它类型的远程控制操作。
SPP串行端口配置，定义了如何设置虚拟串行端口及如何连接两个蓝牙设备将两台设备作为虚拟串行端口，然后通过蓝牙技术连接两台设备定义了两个角色，设备 A 和设备 B。
设备 A——即主动建立至另一设备的连接的设备（发起方）。
设备 B——即等待另一设备主动建立连接的设备（接收方）BIP为基本图像规范，典型的应用如使用手机控制数码相机的快门操作，在设备之间传送图像，可分为：1、Image Push 该应用允许蓝牙主单元向从单元发送一幅或多幅图像，进而从单元可将接受到的图像显示或打印出来。
2、Image Pull允许蓝牙主单元查阅存储于从单元的图像，并在从单元用户允许的情况下，下载查阅的图像。
亿佰特 E104-BT52 BLE5.0低功耗贴片型蓝牙转串口模块规格书说明书
E104-BT52/E104-BT52X产品规格书DA14531BLE5.0低功耗贴片型蓝牙转串口模块目录第一章概述 (3)1.1简介 (3)1.3应用场景 (4)第二章规格参数 (4)2.1极限参数 (4)2.2工作参数 (4)第三章机械尺寸与引脚定义 (6)第四章基本应用 (8)4.1推荐电路 (8)第五章功能说明 (9)5.1角色说明 (9)5.2电源模式 (10)5.3数据传输模式 (10)5.4MAC地址绑定 (11)5.5广播 (11)5.6配置 (12)5.7数据指示 (12)5.8UUID说明 (13)5.9状态或事件打印 (13)第六章AT指令 (14)6.1指令说明 (14)6.2错误代码 (14)6.3状态打印 (14)6.4指令表 (14)第七章快速使用 (28)7.1配置模式快速使用指南 (28)7.2数据传输 (30)第八章常见问题 (32)8.1传输距离不理想 (32)8.2模块易损坏 (32)8.3误码率太高 (33)第九章焊接作业指导 (34)9.1回流焊温度 (34)9.2回流焊曲线图 (34)第十章相关型号 (35)第十一章批量包装方式 (36)修订历史 (37)关于我们 (37)第一章概述1.1简介E104-BT52/E104-BT52X是一款基于蓝牙协议5.0版本的串口转BLE蓝牙主从一体模块，体积小、功耗低，工作在2.4GHz 频段。
E104-BT52/E104-BT52X模块是成都亿佰特电子科技有限公司基于dialog的DA14531芯片研发，该模块使用通用的AT指令设置参数，操作简单快捷。
模块仅支持蓝牙主机、从机和观察者模式，模块在功能上支持低功耗广播、数据透传、空中配置。
模块可广泛应用于智能穿戴、家庭自动化、家庭安防、个人保健、智能家电、配饰与遥控器、汽车、照明、工业互联网、智能数据采集、智能控制等领域。
最大支持波特率460800bps的数据传输。
蓝牙语音遥控器 BT-XM-15 产品规格书和使用手册说明书
2.2 供电说明 Power supply instructions.............................................................................................5 2.2.1 电池规格 Battery specifications .........................................................................................5 2.2.2 工作模式 Operating mode..................................................................................................5 2.2.3 休眠机制 Hibernation mechanism....................................................................................6
STA40-BT 蓝牙数字立体声放大器说明书
Item ref: 103.108UKUser ManualSTA40-BTMINI DIGITAL STEREO AMPLIFIERWITH BLUETOOTH™ArrayBox contents:1 x STA40-BT Amplifier1 x Remote Control1 x NFC Tag1 x DC Power SupplyA mini digital stereo amplifier capable of delivering up to a powerful 75W max. per speaker output with very little distortion. Built-in Bluetooth™ connectivity makes this amplifier incredibly easy to use and ideal for home multimedia. Also great for commercial installations where there is confined space.∙Class D digital amplifier in a compact unit∙NFC technology allows simple tap and connect with Bluetooth™ devices∙aptX® coding provides high definition, consistent audio streaming through Bluetooth™∙Bluetooth™ device playlist can be control by supplied remo te controller∙NFC tag supplied allowing the connection to be in an alternate location to the amplifier∙ 2 x RCA gold plated stereo line inputs∙ 4 x gold plated binding post stereo output to speaker∙ 3.5mm line output for active subwoofer or signal feed for other devicesInstallationSTA40-BT is capable of 8-16Ω impedence output. If more than one speaker is to be connected to the amplifier per channel then please ensure total impedence of the speakers are within the range.The total impedence can be work out by the below formula:Parallel Connection - 1/R total = 1/R1 + 1/R2 + 1/R3…….Series Connection - R total = R1 + R2 + R3…….Before connecting the speakers to the amp, please ensure the power is switched off and power supply is removed from the mains to avoid damage to equipment and installer.1. ON/OFF Switch2. Volume/Input Control3. IR Receiver4. Input Indicators5. Power Indicator6.Bluetooth Antenna7. RCA Stereo Line Input8. 3.5mm Line Output to Active Sub 9.Bind Post Active Stereo Output10. DC power inPlease note - before playing, always ensure the output volume is set to minimum to avoid damage to equiment.Volume ControlOutput volume can be adjusted from rotary switch, anti-clockwise to reduce and clockwise to increase. Volume can also be controled by the remote by pressing the volume up and down button while pointing at the IR receiver on the front of the amplifier.Aux Line InputTo play through line input, simply press the front rotary switch or the “AUX” button on the remote control until the “LINE IN” LED on the front of the amplifier is illuminated. Connect the aux audio source to the two RCA sockets on the back of the amplifier. Turn volume up slowly until desired music level is achieved.Bluetooth InputTo select bluetooth input, simply press the front rotary switch or the Bluetooth button on the remote control until the “Bluetooth” LED on the front of the amplifier is flashing. To pair, activate the Bluetooth function on the device and look for “STA40-BT” for pairing. Once paired, the “Bluetooth” LED wi ll remain illuminated. Music can now be playing from the bluetooth device to the amplifier, turn the volume up slowly until desired music level is achieved. For details on bluetooth pairing please refer to your device manual.NFCThis function allows simple tap to pair between NFC compatible bluetooth devices. A NFC tag is supplied with the the amplifier which contains the unique ID of the amplifier’s bluetooth. This allows a quick connection point different to the location of the amplifier, providing it is still within a 10m radius of the amplifiers location.To use NFC function, first of all the NFC data exchange function needs to be swtiched on, please refer to your device manual on how to enable NFC data exchange function. Once its on, simply tap the back of the device to the NFC tag. A message should pop up to confirm if you want to pair up with “STA40-BT”. Press YES or OK to confirm pairing. Please note, detection of the NFC tag is within 3cm distance, covers or cases may prevent your device from detecting the NFC tag. If this is the case, remove your case or cover and try again.To check if your device is NFC enabled please check with the compatiblity list on the link below:/wiki/List_of_NFC-enabled_mobile_devicesSpecificationsPower Supply 100-240Vac, 50/60HzPower adaptor 24Vdc, 2910mAMax. output 75W per channelOutput power 35Wrms @ 8Ω, 5% THD per channelOutput impedence 8Ω to 16ΩBluetooth™ range 10mBluetooth™ version 2.1Dimensions 150 x 135 x 48mmWeight 600gTroubleshootingErrors and omissions excepted. Copyright© 2015. AVSL Group Ltd.。
E104-BT40双模蓝牙模块产品规格书说明书
E104-BT40产品规格书双模蓝牙模块V4.2协议目录第一章概述 (2)1.1产品简介 (2)1.2特点功能 (2)1.3应用场景 (2)第二章规格参数 (2)2.1极限参数 (2)2.2工作参数 (3)第三章机械尺寸与引脚定义 (4)第四章快速使用 (5)4.1快速使用指南 (5)4.2空中配置 (6)4.3数据传输 (8)4.2.1SPP数据透传 (8)4.2.2BLE数据透传 (9)4.4其他 (11)第五章功能说明 (11)5.1配置 (11)5.2MAC地址绑定 (11)5.3状态或事件打印 (11)5.4经典蓝牙配对 (11)5.5UUID说明 (12)5.6打包机制 (12)第六章AT指令 (12)第七章硬件设计 (24)第八章常见问题 (25)9.1传输距离不理想 (25)9.2模块易损坏 (25)9.3误码率太高 (25)第九章焊接作业指导 (26)9.1回流焊温度 (26)9.2回流焊曲线图 (26)第十章批量包装方式 (27)修订历史 (27)关于我们 (27)第一章概述1.1产品简介E104-BT40模块是一款基于蓝牙4.2+3.0版本的串口转双模蓝牙从机模块，即低功耗蓝牙BLE与经典蓝牙SPP Profile,可在BLE与经典蓝牙之间自由切换，工作在2.4GHz频段。
E104-BT40模块使用通用AT指令设置参数，操作简单快捷。
模块仅支持蓝牙从机角色，通过该模块可以使传统的低端串口设备或者MCU控制的设备进行无线数据传输。
是一款低成本，简单，可靠的数据传输模块。
1.2特点功能●支持蓝牙Bluetooth Specification V4.2+3.0协议；●支持AT指令配置；●支持BLE；●支持SPP3.0；●GPIO输入/输出；●2路PWM输出●串口缓存249字节●有效通讯距离30米以上●支持全球免许可ISM2.4GHz频段；●支持1~2Mbps空中速率；●自带PCB板载天线，无需外接天线。
漫步者W288BT无线蓝牙耳机说明书
超长按 键约10秒，之后所有指示灯熄灭，短按 ▲ 键短按 ▼ 键长按 ▲ 键长按 ▼ 键短按 键短按 键短按 键一次双击 键双击 键短按 键一次短按 键一次短按 键一次长按 键约2秒短按 键一次短按 ▲ 键短按 ▼ 键长按 键约2秒长按 键约2秒长按 ▼ 键约2秒长按 ▲ 键约2秒长按 键约2秒双击 键使手机与耳机的距离保持在1米内，长按 键约6秒，开启手机蓝牙， 连接，连接成功后，● 若2分钟后未完成配对， 无操作将自动关机。
● 初次配对后，● 超出连接距离1分钟内返回可自动回连设备， 入待机模式。
NFC配对连接开启手机的NFC功能，耳机将开机，● 在手机休眠或锁屏状态时,不能使用NFC 进行配对连接。
● 初次配对时， 则可能无法配对成功。
● 若已连接设备，长按 键3秒，长按 键3秒，若开机后或与设备断开连接后长时间未连接到任何设备， 耳机会自动关机，请根据您耳孔大小，合理使用耳挂和线扣，3▲ 键：键：▼ 键：指示灯麦克风请先完成本产品充电。
充电时，2小时红灯每分钟闪烁3次， 提示音每分钟响起1次。
警告：为本产品提供电源的可充电电池必须妥善处置，以便回收利用。
不要将电池放入火中，满电低电请尽量使麦克风距离嘴部更近一些。
每10秒响起一次提示音。
● 部分手机通过手机操作接听来电时，通话会优先传送至手机。
需要您的手机或者耳机的配对列表会被清除，1012红灯每1分钟闪3次。
表示耳机电池低电量,您需要再次对耳机充电。
充电时，红灯不亮。
请确保充电设备与耳机连接良好。
长时间不使用耳机，电池会进入休眠状态。
此时需要充 电大约30分钟红灯才会亮。
耳机听不到声音。
确认耳机的音量大小是否合适。
确认耳机是否与手机正常连接。
确认耳机是否与手机距离过远或周边有干扰物。
耳机通话效果不好。
确认手机是否在信号强的地区。
耳机的有效使用距离为10米，请确认耳机在有效使用距 离内，且耳机与手机间无障碍物阻隔。
为什么播放音乐时，耳机不能进行暂停、恢复、上曲和下曲此功能需要与耳机配对的设备支持AVRCP(Audio/Video Remote Control Profile)协议。
BT1213H 蓝牙模块规格书V1.0
BOOMTECH SEMICONDUCTORS CO.,LTDProduct SpecificationModel : BT1213HREV : V1.0DRAWN BY ：CHECKED BY ：APPD BY：1. IntroductionBoomtech Semiconductors Co., Ltd the pioneer of the Bluetooth 4.0 modulesBT1213H which is a high performance, cost effective, low power and compact solution. The Bluetooth module provides a complete 2.4GHz Bluetooth systembased on CSR 8635 chip which is a single-chip radio and baseband IC for Bluetooth 2.4GHz systems including basic rate, EDR to 3Mbps and Bluetooth low energy2. Key Features• Fully Qualified Single-chip Bluetooth® v4.0 System•-91dBm (typical) π/4 DQPSK receiver sensitivityand -81dBm (typical) 8DPSK receiver sensitivity• A2DP v1.2, multipoint A2DP support enables connection to 2 A2DPsource devices for music playback• CSR's latest CVC technology for narrowband andwideband voice connections including wind noise reduction• AVRCP v1.4• Wideband speech supported by HFP v1.6 and mSBC codec•Audio interfaces: I²S and PCM• Stereo codec with 1 microphone input• 5-band fully configurable EQ• SBC, MP3 and AAC decoder support• Wired audio supportSupported sample rates of 8, 11.025, 16, 22.05, 32,44.1, 48 and 96kHz (DAC only)■Bluetooth low energy• Dual-mode Bluetooth low energy radio• Support for Bluetooth basic rate / EDR and low energy connections• 3 Bluetooth low energy connections at the same time as basic rate A2DP• Slim module with 24.5mm x 14.1mm x 2.0mm• RoHS Compliant3. Applications• Stereo speakers• Speakerphones• Handsfree car kits• 1-mic stereo headset or headphones6. Module Package Information6.1 Pinout Diagram and package dimensions 6.2 Module Pin descriptionsPIN NO.Pin Name1GND 2UART_TX 3UART_RX 4UART_RTS 5UART_CTS 6PIO 7PIO 8PIO 9PIO 10SPI_EN 11PCM1_IN UART data output for debug only / PIO15 Ground Description UART data input for debug only / PIO14 UART request to send, active low / PIO16 UART clear to send,active low / PIO17 PCM1 synchronous data input/SPI_MOSIfor debug only for debug only SPI/PCM select input for debug only for debug only12PCM1_CLK 13PCM1_OUT 14PCM1_SYNC15RESET16LED2(BLUE) 17LED1(RED) 18MFB/POWER 19CHARGE20VBAT211V822GND23USB_N24USB_P25PIO726PIO/027PIO628PIO1829PIO2130LED331LINE/MIC_AN32LINE/MIC_AP 33MIC_BIAS34LINE_BN35LINE_BP36SPK_RN37SPK_RP38SPK_LN39SPK_LP40GND LINE/MIC_AP input positiveLINE_BN input negativeLINE_BP input positiveMicrophone biasProgrammable input / output line 7PCM1 synchronous data sync/SPI_CSPCM1 synchronous data clock/SPI_CLKPCM1 synchronous data output/SPI_MISOLED driver(Open drain output)LED driver(Open drain output)Programmable input / output line 21LINE/MIC_AN input negativeProgrammable input / output line 18LED driver(Open drain output)Internal 1.8VPower on/off input key indicationReset if low. Input debounced so must be low for >5ms to cause a resetInternal charger input for charging(5V)Battery Power supply input for 3.0~4.2VUSB data minusUSB data plus with selectable internal1.5kΩ pull-up resistorProgrammable input / output line 6GroundProgrammable input / output line 0Speaker output negative，rightGroundSpeaker output positive，rightSpeaker output negative，leftSpeaker output positive，left7. Example Application Schematic。
SJR-BTM870-C蓝牙模块规格书
Units dBm dBm dB dB dB dB dB
Min -20 Min 0 16 -
Typ -90 -10 6 -6 -38 -45 -16 Typ 3 24 0.5 940 -36 -45
Max -86 11 0 -30 -40 -9 Max 1000 -20 -40
Spec-BTM870-C-V1.0
Page 2 of 6
Product Specification
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 SPI_CLK SPI_MISO SPI_CSB SPI_MOSI UART_RX UART_TX LED0 LED1 LED2 RESET PIO10 PIO11 PIO12 PIO13 I2C_SCL I2C_SDA GND USB_D+ USB_DGND V5.0 1V8_OUT VDD_PADS CMOS Input CMOS Output CMOS Input CMOS Input CMOS Input CMOS Output Open drain output Open drain output Open drain output CMOS input with weak internal pull-up Bi-directional Bi-directional Bi-directional Bi-directional Bi-directional Bi-directional GND Bi-directional Bi-directional GND Power Power Power Serial Peripheral Interface Clock Serial Peripheral Interface Data Output Chip Select For Synchronous Serial Interface (Active Low) Serial Peripheral Interface Data Input UART Data Input (Active High) UART Data Output (Active High) LED Driver LED Driver LED Driver Reset if low. Input debounced so must be low for >5ms to cause a reset Programmable Input/Output Line Programmable Input/Output Line Programmable Input/Output Line Programmable Input/Output Line Programmable Input/Output Line(Serial Clock) Programmable Input/Output Line(Serial Address/Data I/O) Ground USB Data Plus USB Data Minus Ground Battery charger input 1.8V switch-mode power regulator output 1.7V to 3.6V positive supply input for input/output ports: ■RST# ■UART ■PCM ■ SPI ■ PIO[15:0] 1.7V to 3.6V positive supply input for input/output ports: ■ Serial quad I/O flash port Take high to enable switch-mode regulator Battery positive terminal Ground Programmable Input/Output Line, SPI flash clock Programmable Input/Output Line, SPI RAM click Programmable Input/Output Line, SPI flash chip select Programmable Input/Output Line, SPI RMA chip select Programmable Input/Output Line, Serial quad I/O flash data bit 0 Programmable Input/Output Line, Serial quad I/O flash data bit 1 Programmable Input/Output Line, Serial quad I/O flash data bit 2 Programmable Input/Output Line, Serial quad I/O flash data bit 3 Ground Microphone bias A Microphone bias B Microphone input negative, right Microphone input positive, right Microphone input negative, left Microphone input positive, left Ground Speaker output negative, left Speaker output positive, left Speaker output negative, right Speaker output positive, right Ground Bluetooth 50Ω transmitter output /receiver input Ground
Onkyo E200BT蓝牙耳机说明书
4 EN
2 Make sure that the headset is off. 3 Press and hold the power on/off button
until the blue and white LED flashes alternately.
4 Turn on the Bluetooth function of your
2 EN
General information
To avoid damage or malfunction:
Caution
• Do not expose the headset to excessive heat. • Do not drop your headset. • Headset shall not be exposed to dripping or
dampened with a minimum amount of water or diluted mild soap, to clean the product.
• The integrated battery shall not be exposed to
excessive heat such as sunshine, fire or the like.
Be sure to observe the following guidelines when using your headset. • Listen at reasonable volumes for
reasonable periods of time. • Be careful not to adjust the volume
1 Pair your first device (see 'Pair your
BT1200蓝牙模块规格书1.1
深圳市百泰实业有限公司Product SpecificationModel : BT1200REV : 1.1DRAWN BY ：CHECKED BY ：APPD. BY：一、功能特性• 支持V2.0+EDR版蓝牙规范• 输出功率类别为Class 2（Bluetooth radio with +2dBm transmit power and-83dBM receive sensitivity）• 支持A2DP立体声播放（supports A2DP V1.2 and AVRCP V• 模块专为蓝牙音箱类产品应用而设计• 规格尺寸：21mm x 21mm x 2.0mm1.1 radio• Bluetooth V2.0 + EDR specification compliant system in 2.4GHz ISM band• typical +2 dbm transmit power• typical -83 dBm receive sensitivity• on-chip Bluetooth stack allows full-speed data transfer and Piconet support• on-chip A2DP V1.2 and AVRCP V1.4 profiles with hardware SBC decoder enables audiostream over Bluetooth and remote control1.2. baseband processor• on-chip low power, high performance, 32-bit RISC processor• 2Mb internal ROM and 48kB internal RAM• integrated one-time programmable (OTP) ROM for device configuration data• fully integrated Bluetooth baseband logic for FEC, HEC, access code correlation, CRC, demodulation, encryption bit stream generation, whitening• fully supports Bluetooth V2.0 + EDR features including AFH and enhanced datarate up to 3Mbps• supports CVSD transcoder for voice over air1.3 stereo audio CODEC• integrated high fidelity audio CODEC with SNR > 90dB playback• on-chip 20-bit stereo audio digital-to-analog converter (DAC)• on-chip 16-bit mono voice analog-to-digital converter (ADC)• integrated headphone amplifier in 40mW @ 32Ω supporting capacitor-less output• one-channel microphone input with microphone driver二、规格说明2.1 transmitter characteristics2.2 receiver characteristics2.5 digital to analog converter characteristicsa2.6 POWER CONSUMPTION 功耗测试NOMINALLIMIT55≦702.7 COMMUNICATION RANGE 通信距离NOMINALLIMIT8+/-1/8-122.8电性参数4.2VMin-40°C Max +100°C90% Min -10°C 3.3VMax +80°C mAUNIT正常通信距离（直线无障碍物）M 最大通信距离（直线无障碍物）MUNITplay MODE CURRENT 音乐电流（最大音量档）存储条件DESCRIPTIONDESCRIPTION存储温度 相对湿度建议工作条件 工作温度范围 工作电压(VCC)0%三、功能方块图表四、PIN脚功能说明PIN脚编号123、222145678PLAY/PAUSE 播放/暂停按键信号9NEXT 下一曲10PREVIOUS 上一曲11VOL+12UART接收信号13VBUCK 内部电源输出脚1415、19、23161817、20空脚BAT_IN 电池电源输入端（3.3-4.2V）注意：电源电压不可超过4.3V GND接地端MIC MIC输入R声道音频输出LED驱动输出(blue)功能说明开关机按键信号L声道音频输出音频输出公共端LED驱动输出(red)ONKEYAudio_COM Audio_R-LED-RED RESET UART_RX UART_TXNCLED-BLUE Audio_L 名称复位控制输入（低电平有效）音量减按键信号/复用上一曲UART发送信号VOL-音量加按键信号/复用下一曲。
蓝牙模块BTHM501 规格书
allen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z +LJK (QG 6WHUHR :LUHOHVV +HDGVHWV z +LJK (1' 0RQR +HDGVHWV z +DQGV )UHH &DU .LWVz %OXHWRRWK (QDEOHG $XWRPRWLYH 'DVKERDUGV z :LUHOHVV 6SHDNHUV z 92,3 KDQGVHWV$QDORJXH DQG 86% 0XOWLPHGLD 'RQJOHV%7HMǴHas been BQB !allen30564216@Contents1Key Features .........................................................................................................3 2Package Information .......................................................................................... 3 2.1 Pinout Dia gra m.......................................................................................32.2 Device Termina l Functions.........................................................................4 2.3 Block dia gra m.......................................................................6 3 Electrica l Cha ra cteristics (6)3.1Absolute Ma ximum Ra tings......................................................................6 3.2 Recommended Opera ting Conditions......................................................63.3 Microphone input ......................................................................................73.4 Speaker output.....................................................................................74Applica tion Schema tic .......................................................................................85PCB Layout (9)5.1PCB Details ..................................................................................................96SMT Reflow Profile.............................................................................................9 6.1 Relia bility solder tempera ture cha rt............................................9 6.2 Reflow tempera ture cha rt............................................................97 PCB Boa rd La nd Dimensions (10)8 Document History (10)allen30564216@8.2mm1.6mm1.6mm1.0mm1.0mm13.3mm20.2mmDevice Terminal Functions27GND GND Groundallen30564216@2.3 Block dia gra m1.Electrical Characteristics 3.1Absolute Maximum Ratings 3.2Recommended Operating ConditionsParameterSymbol Condition R atingPower Supply Voltage VDD_BAT,VRE_IN - -0.4V ü +4.9V Power Supply Voltage VDD_CHG - -0.4V ü +6.5V Power Supply Voltage +1V8-0.4V ü +1.85V Power Supply Voltage VDD,VDD_USB --0.4V ü+3.6V Storage TemperatureT stg--40ćü +105ćaallen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allen30564216@2.Application Schematicallen30564216@3.PCB Layout5.1 PCB Deta ils6.SMT Reflow Profile6.1 Reliability solder temperature chart:6.2 Reflow tempera ture cha rt:PCB NORevisionBoard ThicknessBoard MaterialDate EW%7HMV1.00.8mmFR4October 200allen30564216@.Document HistoryRevisionDateHistory07Original publication of this document 13.3mm20.2mm。
Philips BT6000藍牙揚聲器使用手冊说明书
控制通話
在藍牙連線之後，您就能使用本揚聲器控 制來電。
按鈕 功能 按下即可接聽來電。 按住三秒即可拒絕來電。 通話時，按下即可結束目前通話。 通話時，按住三秒即可將來電轉接 到您的行動裝置。
重新連線裝置
當您開啟揚聲器時，揚聲器會自動重新連 線到上次連線的裝置；如果沒有，請在您 的藍牙裝置上選擇 [Philips BT6000] 以開始 連線。
188 x 70 x 71 公釐 0.5 公斤
10 ZH-TW
7 疑難排解
警告
• 請勿打開裝置外殼。
為維持有效的保固，請勿自行嘗試修理系 統。 如果您在使用本裝置時發生任何問題，請 在送修前先行檢查下列項目。 如果問題仍 未解決，請造訪 Philips 網頁 (www.philips. com/support)。 聯絡 Philips 時，手邊請先準 備好您的裝置、型號與序號。
注意 • 拆卸內建電池將導致保固失效，而且可能損壞本
產品。
若要取出產品的內建電池，請務必交由專 業人員處理。
環境保護資訊 所有非必要之包裝材料均已捨棄。 我們嘗 試讓包裝可以輕易拆解成三種材質：厚紙 板 (外盒)、聚苯乙烯泡棉 (防震) 以及聚乙 烯 (包裝袋、保護性泡棉膠紙)。 產品本身含有可回收並重複使用的材質， 但是需由專業公司拆解。 請根據各地法規 丟棄包裝材料、廢電池和舊機器。
一般
沒有電力 • 確定裝置的 AC 電源插頭已妥善連接。 • 請確認 AC 電源插座有電。 • 為揚聲器進行充電。 沒有聲音 • 調整本產品的音量。 • 調整連線裝置上的音量。 • 請確定您的藍牙裝置位於有效操作範
圍內。 揚聲器沒有反應 • 將電源插頭拔除後再插入，然後再開啟
ELBE 蓝牙键盘 TE-103-BT 用户手册说明书
-Pesione la tecla “Fn” más la letra “C” para que el teclado entre en modoemparejamiento. La luz led parpadeará mientras el teclado es detectadopor el dispositivo y luego se apagará.-Mayúsculas fijadas-Luz de carga: Parpadeará cuando la batería esté baja.-Indicador de carga: Estará encendido mientras está cargando y seapagará una vez la recarga se haya completado.MANUAL DE INSTRUCCIONES ELBE TECLADO BLUETOOTH TE-103-BTManual de Usuario:Enhorabuena por adquirir el teclado bluetooth TE-103 de ELBE. Lea el manual con detenimiento para configurar correctamente este producto y guárdelo para futuras consultas.Contenido:Teclado bluetooth, cable de carga micro USB, manual de Instrucciones.Especificaciones:1.Teclado inalámbrico Bluetooth 2.Distancia máxima de funcionamiento 10 metros 3.Batería interna de litio recargable 4. Temperatura de funcionamiento -10 a +55 gradosModo de empleo:Configuración:1.Encienda el teclado con el interruptor de encendido que se encuentra en el lateral derecho.2.Presione la tecla Fn y sin soltarla presione la tecla C (ambas simultáneamente). En ese momento la luzazul empezará a parpadear en la parte superior derecha del teclado indicando que se encuentra listo para emparejarlo.3.Active el bluetooth en su dispositivo (Tablet, móvil u ordenador) y active la opción “buscar dispositivonuevo”.4.Su dispositivo encontrará el teclado ELBE con el nombre de “TE-103-BT”5.Acepte el mensaje que aparezca en su dispositivo y automáticamente quedará emparejado con suteclado ELBE. Una vez emparejado la luz azul dejará de parpadear y se apagará.6.Puede configurar su teclado dependiendo del sistema operativo que utilice. Para cambiar de uno a otrodebe pulsar la tecla Fn y simultáneamente la tecla Q para Android, o bien la W para Windows o la E para iOS.7.Puede desactivar el touchpad si lo desea presionando la tecla Fn y simultáneamente la barraespaciadora. Para volver a reactivarlo repita la misma operación.Modo ahorro de energía:El teclado entrará en modo ahorro de energía si no se utiliza por un periodo de 15 minutos.Presione cualquier tecla para reactivar el teclado.Carga del teclado:Cuando la batería está baja, el indicador led de “carga” comenzará a parpadear en la parte inferior derecha. Ponga su teclado a cargar con el cable micro USB incluido y conéctelo a cualquier cargador USB. En ese momento la luz se quedará fija mientras esté cargando y se apagará una vez finalizada la recarga. Se recomienda un cargador USB que no sea de carga rápida para prolongar al máximo la vida de la batería. Condiciones de garantía:-Este producto dispone de una garantía de 3 años a partir de la fecha de la factura de compra.-Estarán exentos de garantía aquellos dispositivos cuya avería haya sido producida por un uso indebido del mismo o hayan sido manipulados.-También aquellos equipos que hayan sido manipulados por un servicio postventa ajeno al listado de Servicios Técnicos oficiales de ELBE.-La validez de la garantía estará vinculada a la factura de compra o ticket.Reciclaje y desechado del producto:Este producto ha sido diseñado y fabricado con materiales de alta calidad, reciclables y reutilizables. El equipamiento eléctrico y electrónico deben ser desechados por separado y no debe hacerse junto con desperdicios domésticos. Deseche este producto en un punto de reciclado / recogida de desperdicios. En la Unión Europea hay sistemas de recogida específicos para los desechos eléctricos y electrónicos usados.Dispositivo Fabricado en R.P.CImportado por River International S.A.Datos de contacto Servicio Postventa ELBE España:e-mail de contacto: ****************Teléfono de contacto: 93 262 42 68Web: www.elbeproducts.esDeclaración de conformidadRiver International, S.A., con dirección C/ Anglí 31, 3º, 1ª 08017 Barcelona, España, declaramos como representante autorizado bajo nuestra responsabilidad que el producto:Marca: ELBE Modelo: TE-103-BTCumplen los requisitos de las normativas:DIRECTIVA 2014/30/UE DEL PARLAMENTO EUROPEO Y DEL CONSEJO de 26 de febrero de 2014 sobre la armonización de las legislaciones de los Estados miembros en materia de compatibilidad electromagnética. Directiva 2011/65/EU RUSP ó ROSH Reducción al Uso de Sustancias Peligrosas, por la cual se eliminan ciertas sustancias tóxicas como plomo, cadmio, cromo, etc… de los diferentes componentes de los equipos. RED. DIRECTIVA 2014/53/UE DEL PARLAMENTO EUROPEO Y DEL CONSEJO de 16 de abril de 2014 relativa a la armonización de las legislaciones de los Estados miembros sobre la comercialización de equipos radioeléctricos.River International, S.A. C/ Anglí 31, 3º, 1ª 08017 Barcelona España Tel.: +34 93 201 37 77。
飞利浥Fidelio M2BT 无线蓝牙耳机文档说明书
Philips Fidelio Wireless Bluetooth®headphonesHigh-resolution audio On-earDeluxe memory foam cushions NFCM2BTBK High-fidelity wireless enjoyment. Wherever you goAt home or on the go, high-definition sound and seamless Bluetooth® connectivity are all yours with the Fidelio M2BT. NFC technology ensures one-tap wireless pairing, plus intuitive controls let you switch easily between music and calls.Pristine sound – wirelessly•High-resolution audio reproduces music in its purest form•Optimised 40-mm neodymium drivers for pure authentic sound•Acoustically sealed to keep sound details in, noise out•Bass Reflex System delivers clear, dynamic and balanced bass•Bluetooth® 4.0 compatibility for superb audio transitionIntuitive and enjoyable ease of use•Ear-shell buttons for intuitive control of music and calls•1.2-metre audio cable for when your battery runs out•1-metre USB charging cable for recharging•Dual built-in mic cuts ambient noise for better call qualityMove in comfort•Deluxe memory foam cushions for an ergonomic fit•Headband crafted with rib-woven fibres for flexible strengthHighlightsHigh-resolution audioHigh-resolution audio offers the best in audio performance, reproducing original studio master recordings more faithfully than 16 bit/44.1 kHz CD formats. This uncompromising quality makes high-resolution audio the best sound companion for the music lover. Fidelio headphones meet the stringent standards required for the Hi-Res Audio stamp of quality. Whether you are enjoying your Hi-Rescollection or a more traditional music source, the smooth extended high frequencies of the Fidelio headphone range help you get more from your music.40 mm high-definition driversEach speaker driver is carefully hand-picked, tuned and tested before being paired to ensure the most balanced natural sound. The 40 mm drivers utilise high power neodymium magnets to deliver true high definition sound in a wide dynamic range, reproducing even the most minute details.Acoustic sealThe Fidelio headphone features an acoustic seal that's a specially designed ribbon lock built into the internal chamber, which eliminates any unnecessary sound leakage and preserves sound details. Not only do you get excellent bass extension, but also immersive enjoyment of every superb detail of your music, without environmental disturbances.Bass Reflex System (BRS)The headphone's acoustic closed-backarchitecture features a Bass Reflex System that essentially comprises ear shells withstrategically placed vents. These regulate the air pressure within the internal chamber, providing the diaphragm with a controlled environment for optimal acoustic response. Working in conjunction with the acoustic seal capture, they isolate every natural sound detail and deliver precise and dynamic bass, without any compromise on sound clarity.Bluetooth ® 4.0Advanced Bluetooth ® 4.0 technology makes for superb, high-definition musical enjoyment.Dual built-in microphonesThe M2BT Headphones are equipped with two microphones - one for voice and another that measures ambient noise and automatically adjusts sound for optimal call quality.Intuitive ear-shell controlsIntuitive buttons conveniently located on the ear shell make for easy switching between your music and calls. You can change tracks, play and pause your music, take and end calls and adjust the volume – and it's all at your fingertips.Memory foam ear padsThe materials used for the Fidelio M2BT have been carefully selected to ensure long-wearing comfort and enhanced sound performance. Memory foam ear pads with breathablematerials disperse pressure and heat build-up, so the Fidelio M1 headphones feel and sound exceptional.Issue date 2018-05-14 Version: 10.4.512 NC: 8670 001 16404 EAN: 06 92341 07317 29© 2018 Koninklijke Philips N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective owners.SpecificationsSound•Impedance:16Ohm•Sensitivity: 107 dB•Speaker diameter: 40 mm•Maximum power input: 40 mW •Distortion: < 0.1% THD•Acoustic system: Closed•Diaphragm: PET•Magnet type: Neodymium•Type:Dynamic•Frequency response 7-40000 Hz: when using the headphone cable suppliedConnectivity•Cable Connection: Oxygen free cable (1.1 m)•Audio Connections: 3.5 mm Line in •Bluetooth profiles: A2DP, AVRCP, HFP, HSP •Maximum range: Up to 15 mAccessories•Storage pouch•Audio cable: 1.2-m 3.5-mm Audio Cable •Quick start guide: Included•USB cable: Included for chargingPackaging dimensions•EAN: 69 23410 73172 9•Packaging dimensions (W x H x D):6.7 x 8.9 x 3.1 inch•Packaging dimensions (W x H x D):17 x 22.5 x 8 cm•Gross weight: 1.08 lb•Gross weight: 0.49 kg •Net weight: 0.631 lb•Net weight: 0.286 kg•Number of products included: 1•Packaging type: Carton•Tare weight: 0.449 lb•Tare weight: 0.204 kg•Type of shelf placement: BothPower•Battery Type:LI-Polymer•Music play time: 10 hrs•Standby time: 350 hrs•Talk time:10 hrsOuter Carton•Gross weight: 2.557 lb•Gross weight: 1.16 kg•GTIN: 1 69 23410 73172 6•Outer carton(L x W x H): 7.3 x 7.1 x 8.9 inch •Outer carton(L x W x H): 18.5 x 18 x 22.5 cm •Net weight: 1.261 lb•Net weight: 0.572 kg•Number of consumer packages: 2•Tare weight: 1.296 lb•Tare weight: 0.588 kgProduct dimensions•Product dimensions (W x H x D): 15 x 18 x 7 cm •Product dimensions (W x H x D):5.9 x 7.1 x 2.8 inch•Weight: 0.19 kg•Weight: 0.419 lb。
利尔达蓝牙模块BLEMesh LSD4BT-K53系列规格书_V1.10
·兼容性 - 设计侧插、邮票孔兼容的接口方式
·BLE 功能 - 支持 BLE 5.0 - 支持 125Kbps、500Kbps、1Mbps、2Mbps
·Mesh 协议 - Bluetooth SIG Mesh 支持 - Telink 专有的 Mesh 支持
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图片索引
图1 图2 图3 图4 图5 图6 图7 图8 图9 图 10 图 11 图 12
LSD4BT-K53 系列实物图................................................................................................ 6 LSD4BT-K53 系列尺寸图................................................................................................ 6 典型应用电路................................................................................................................. 8 模组天线选择电路......................................................................................................... 9 模组天线净空区............................................................................................................. 9 PCB 天线在板框外........................................................................................................ 10 PCB 天线沿板边放置且下方挖空................................................................................ 10 PCB 天线沿板边放置且下方均不敷铜........................................................................ 10 模块背面标签图例....................................................................................................... 11 回流焊作业指导........................................................................................................... 13 料带尺寸....................................................................................................................... 14 产品包装方向............................................................................................................... 15
BT260(6145)-中文规格书
规格
1）出厂设定：
●频段: 2400.0-2483.5MHz
●中心频率(CH39): 2441.000MHz
●蓝牙版本： 3.0
●蓝牙芯片: CSR BC BC6145
●配对密码：0000（四个零）
●配对状持续时间：600秒
●设备名称：BT260
●麦克风规格：3015SC2LT5-MT -42±3dB ●电池检测周期：30 秒
●低电报警：3.4 +/-0.1V
●电池规格：160 mAh 57*10*23mm
2）发射测试
3)接收测试
4) 功耗测试
5)低电报警
6)充电电流测试
7)使用时间
最大充电时间为3小时。
（电池低电状态）
8)通信距离
9)常规功能
三方通话：
耳机将在您最近使用的手机上开始呼叫以拨出电话，要使用第二部手机，请使用该手机上的控件开始通话，第二部手机将与耳机形成活动链接。
注：耳机无法在通过第二部手机应答电话时暂停当前的呼叫。
如何在一部手机正在通话的情况下应答另一部已配对手机上的呼叫
要应答第二个呼叫，则必须挂断当前通话或转接回第一部手机。
要转接呼叫，通话时，按下通话控制按钮1秒钟，将呼叫从耳机转接到手机上，或从手机转接到耳机上，有两声低音出一声注：如果您选择不应答第二个呼叫，并且在第二部手要上设置了语音邮件，则呼叫将转到语音邮件。
1.挂断当前通话。
按下通话控制按钮1秒钟。
2.应答第二个呼叫
再次轻触通话控制按钮。
提示：为避免出现在通话之间切换的问题，请使用耳机上的通话控制按钮，而不用手机控件。
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HSP: headset
耳机功能，提供移动终端与耳机之间通信所需的基本功能，如：配对连接，接听来电，挂断电话。
HFP： handsfree
供免提设备拨打和接听呼叫, 是HSP的扩展，常用于车载免提，让蓝牙设备可以控制电话，如接听、挂断、拒接、语音拨号等，
A2DP（立体声）
蓝牙音频传输模型协定, 是专门为使用蓝牙传送立体声音乐而制定的：
A2DP能够让两个同样支持蓝牙音效传输的装置互相连接能输出如CD音质（16 bits，44.1 kHz）般的音乐, 假如有一方没有支持A2DP的话，这时音效就只能输出Handsfree
Profile（8 bits，8kHz），
就算耳机是采用双耳筒的设计，也只能有一般电话的单声道音质，与真正的立体声相去甚远。
验证方法：蓝牙立体声耳机推出进行Skype通话,听音乐,通话等，
终端有Media Player或类似的音乐播放器功能
AVRCP（音乐播放控制）
音频/视频远程控制配置文件，设计用于提供控制TV、Hi-Fi设备等的标准接口。
此配置文件用于许可单个远程控制设备（或其它设备）控制所有用户可以接入的A/V设备。
它可以与A2DP或VDP配合使用，VRCP定义了如何控制流媒体的特征。
包括暂停、停止
、启动重放、音量控制及其它类型的远程控制操作。
SPP
串行端口配置，定义了如何设置虚拟串行端口及如何连接两个蓝牙设备
将两台设备作为虚拟串行端口，然后通过蓝牙技术连接两台设备定义了两个角色，设备 A 和设备 B。
设备 A——即主动建立至另一设备的连接的设备（发起方）。
设备 B——即等待另一设备主动建立连接的设备（接收方）
BIP
为基本图像规范，典型的应用如使用手机控制数码相机的快门操作，在设备之间传送图像，可分为：
1、Image Push 该应用允许蓝牙主单元向从单元发送一幅或多幅图像，进而从单元可将接受到的图像显示或打印出来。
2、Image Pull允许蓝牙主单元查阅存储于从单元的图像，并在从单元用户允许的情况下，下载查阅的图像。
3、Advanced Image Printing 顾名思义，该项应用适合从单元是打印机的情况，它可使主单元设置打印工作，并产生更多的输出内容，
4、Automatic Archive允许蓝牙从单元下载主单元所存储的图像，具体下载哪些图像将由从单元决定。
5、Remote Camera 该应用允许蓝牙主单元阅读从单元拍摄的视频（例如实时的阅读从单元拍摄的QVGA视频），并且主单元能控制从单元拍照。
6、Remote Display 该应用允许蓝牙主单元向从单元发送图像，并控制从单元播放该图像。
通俗来说：
∙图像推送：允许从用户控制的设备发送图像
∙图像拉取：允许从远程设备浏览并提取图像
∙高级图像打印：使用 DPOF 格式打印带高级选项的图像
∙自动存档：允许从目标设备自动备份所有新图像
∙远程相机：允许发起方远程使用数码相机
∙远程显示：允许发起方推送图像以在其它设备上显示
BPP
允许设备以打印作业的形式向打印机发送文本、电子邮件、vCard、图像或其它项目。
它不需要因打印机而异的驱动程序。
BPP 定义了两个角色，发送设备和打印机。
发送设备通常为移动设备。
HID
配置文件定义了BT HID（如键盘、指向设备、游戏设备及远程监视设备）使用的协议、程序及功能。
HID配置文件使用HID设备的通用串行总线(USB)定义，以便利用USB HID设备的现有类驱动程序
PBAP
电话簿存取规范（Phone Book Access Profile）可在装置之间互换电话簿
OPP:
OPP定义了推送服务器和推送客户端两种角色。
这些角色与GOEP定义的服务器和客户端设备角色类似且必须能与之互操作。
之所以称之为推送，是因为这些传输总是由发送方（客户端）而不是接收方（服务器）发起。