Specifications ELM327 Bluetooth adapter 1.Latest PC-based scan tool 2.Supports SAE J1850 3.V1.5 version 4.Wireless (Bluetooth) elm327 bluetooth adapter Description: OBD-II Software for ELM327 is a free program that allows you to use your PC and a hardware interface to get the information from your car's computer. The program is very user-friendly, and easy to learn. It is also very easy to install: simply extract the files into a folder on your computer's hard drive, and you're ready to go. To uninstall the program, simply delete the entire contents of the folder where the program resides. The software supports two platforms - DOS and Windows. Display current sensor data, including: Engine RPMCalculated Load ValueCoolant TemperatureFuel System StatusVehicle SpeedShort Term Fuel TrimLong Term Fuel TrimIntake Manifold PressureTiming AdvanceIntake Air TemperatureAir Flow RateAbsolut
Specifications 1.Versatile, adjustable USB connector. 2.USB A Male to A Female. 3.Swivel and rotate action. 4. 360 degree connector design. Specification 1. Connectors: USB Type A Male to Type A Female. 2. Adjustable USB connector for use with your USB devices. 3. Swivel and rotate action allows you to connect to devices without obstructing adjacent USB ports. 4. Use with your USB WLAN adapters, Bluetooth adapters, MP3 players etc5. Ideal as an alternative to a USB extension cable. 6. Supports USB 2.0 and USB 1.1 devices We have many kinds of this type, you can choose what you need or combine them for sale. Photos About Us: Dongguan Jinyuan Electric Product Factory was established in 1998 at the Tiankeng Second Industrial Area of Hengl
Specifications New Smallest 2.0 Mini USB Bluetooth Adapter V2.0 IP4-318-1 1.Portable 2.Unique design 3.100% brand new Smallest 2.0 Mini USB Bluetooth Adapter V2.0 IP4-318-1 Enabled non bluetooth PC into bluetooth. Wirelessly connect to bluetooth devices, such as mobile phones, PC,Windows etc for data transfer, networking, dial-up, fax and etc. Enabled wireless connection to bluetooth headset. Support bluetooth vioce data. Support multi language. Plug and Play, no driver needed for Windows XP Vista. Micro size, perfect for laptop users. System Requirements:Windows 98, 98SE, ME, 2000, XP, Vista, 7. With blister
Specifications 1.Versatile, adjustable USB connector. 2.USB A Male to A Female. 3.Swivel and rotate action. 4. 360 degree connector design. Specification 1. Connectors: USB Type A Male to Type A Female. 2. Adjustable USB connector for use with your USB devices. 3. Swivel and rotate action allows you to connect to devices without obstructing adjacent USB ports. 4. Use with your USB WLAN adapters, Bluetooth adapters, MP3 players etc5. Ideal as an alternative to a USB extension cable. 6. Supports USB 2.0 and USB 1.1 devices We have many kinds of this type, you can choose what you need or combine them for sale. Photos About Us: Dongguan Jinyuan Electric Product Factory was established in 1998 at the Tiankeng Second Industrial Area of Hengl
Type: Tablet PC Products Status: Stock Screen Size: 8" Processor Manufacture: Actions ARM7029ARM7029 Processor Type: Actions ARM7029, Cortex A9 Quad Core Processor Main Frequency: 1.2GHZ Hard Drive Capacity: 16GB Memory Capacity: 2GB Touch Screen Type: Capacitive Screen Display resolution: 1024x768 Feature: Bluetooth,Wifi,3G,Webcams,Multi Touch,HDMI,G Sensor,Camera Operating System: Android 4.1 Weight: 0.32 Place of Origin: Guangdong China (Mainland) Brand Name: Ainol Model Number: Novo 8 Discover sale point: top selling Screen: IPS Capacitive High Resolution (1024*768) Touch Screen G+G Dual camera: Built-in 0.3M pixel front camera and 2.0M pixel rear camera Bluetooth: Built-in Bluetooth 1080P HDM I Output:: HDM I 1.4 Battery: Rechargeable Lithion Battery 3.7V 14.7Wh 5000mA/h Support G-Sensor: 4-Dimensional gravity sensing Multi Touch: 10Points quad core: Quad core + Four processors GPU: GC1000 Plug Packaging & Delivery Packaging Detail: Weight: 0.32KG Dimensions: 199*158*10.8 mm
Products Status: Stock Brand Name: UConnect Model Number: BT-232B Place of Origin: Taiwan Profile: Serial Port Range: 100 meters Class Level: Class 1 Specifications 1. Bluetooth RS-232 converter 2. Class 1, 100 meters 3. Cable replacement applications 4. Serial Port Profile, SPP Bluetooth RS-232 Adapter with battery supported(Model: BT-232B)Features:1. Bluetooth V2.0 Class 12. Built-in Battery Management (Power Input & Charger)3. Configure RS-232 parameters via COM port4. Internal Chip Antenna (Default)5. External Dipole Antenna (Optional)6. External Battery Input (Optional)7. Easy Switching between Data mode and Command mode Specifications:1. Baud Rate: Supports 1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2/230.4 Kbps2. Coverage: Up to 100 m3. Connection: Point-to-point (pico net)4. Signal: TxD, RxD, GND, CTS/RTS5. RS-232 Interface: D_SUB 9-pin female6. Standard: Bluetooth specification version 2.0+EDR7. Profiles: Serial Port Profile and Generic Access Profile8. Data Bit: 8 bit9. Fre
Specifications 1.usb bluetooth adapter 2.Supporting Bluetooth voice data 3.Black 4.plug and play High Quality Usb Bluetooth Dongle,Bluetooth Mini Usb Dongle bluetooth dongle,USB bluetooth dongle,bluetooth adapter, usb dongle, usb bluetooth adapterChipset:CSRBoundled software:IVT 2.7 Operation Range:20mdifferent ID licenceDifferent colour is available CE, FCC, ROHS Special Features:Bluetooth V2.1 + EDR (Enhanced Data Rate) Up to 3 times faster file transfer rate. Enhanced Data Rata (EDR) compliant for both 2Mbps and 3Mbps modulation modes Class II standard that supports an operating range of 20 meters Supports the newest Vista OS and Mac OS X Unlimited wireless applications (including multimedia applications). It can supports maximum 7 Bluetooth devices at the same time. Improves usability through smoother multi-device scenarios Support A2DP Hi-Fi headset Be able to coexistencePortable, lightweight and mini sized Full speed USB v2.0 interface Rosh leadless material qualified
Specifications Wireless audio: Bluetooth Portable design for easy carry Support for bluetooth music playing What you need:FOR AUDIO PLAYBACK:Smartphones,tablets and other devices that support Bluetooth wireless audio profile[Advanced Audio Distribution Profile(A2DP)]or 3.5mm audio output,For smartphone and tablets.FOR PHONE CALLS:Phones that support Bluetooth Hands-Free Profile(HFP1.5)including iphone(all generations) Easily pair with your smartphone,tablet or other Bluetooth-enabled device.Enjoy great sound with enhanced bass.Listen for up to ten hours'straight on the rechargeable,internal battery .Play,share,compete and enjoy-all day long.Make crystal clear with the handy speakerphone with buil-in mic.It's great for phone calls or video chats -alone or with a group. Now,great sound goes where you do share a playlist at a picnic.Watch a movie with your sweetheart under the stars.Gather around and wish a happy birthday to a
Specifications Enable iPod Touch with call function Mobile phone can become dual SIM phones Enable tablets surf the internet anywhere 4 band Gmatespecification:Enable an Apple iPod Touch with phone featuresiPhone or Android phones can become dual SIM phonesWifiversion Pads can surf the net anywhere, anytimeFrequency: GSM 850/900/1800/1900Standby Time: 72 Hours, Talk Time: 4 Hours Discover Gmate
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: B-BT-USB3.0-01 Color: black Packaging & Delivery Packaging Detail: blister Delivery Detail: In 4 days Specifications USB Bluetooth Version 3.0 Mini Adapter Dongle High data transfer speed USB 3.0 . USB Bluetooth Version 3.0 Mini Adapter Dongle -Bluetooth BT 3.0-Supporting profiles:Networking,Dial-up,Fax,LAN access,Headset and WIFI-Operation system:Windows98,98se,Me,2000,XP,Vista,Windows7-Interface:USB Compliance-Rate:3Mbps-Receiving/Sending range:0-100mFeatures:-Sinple Pairing-Good Anti-jamming-Unicast Connectionless Data(UCD)-Enhanced Power Control (EPC)-Alternate MAC/PHY
Brand Name: cozyswan Model Number: MK818 Place of Origin: Guangdong China (Mainland) name: android tv quad core Power System: Support 5V@2A Adapter Dimension: 127.8mm * 60.6mm * 15.9mm Weight: <100g LED: 1*LED power indicator Button: 1*Power button,1*Physical button(For upgrading software) Bluetooth: Support Bluetooth V4.0(optional) LAN: Support 10/100M RJ45 WIFI: Support IEEE 802.11 b/g/n Headphone: Support headphone Packaging & Delivery Packaging Detail: water-proof mini pc android package Delivery Detail: within 2 days Specifications 2013 newest xbmc hardware decode XMBC dual core android 4.1 tv box MK818 with webcam.MIC full HD 1080P playbackwebcam 2013 RK3066 1.6GHz dual core android 4.1 somatic game hdmi rj45 AV with camera bluetooth 1G/8G android mini pc quad core mk818Dual Core mk818 Mini pc android pcDual ARM Cortex-A9 RK3066 Up to 1.6GHz 8GB/16GB nand flash 1GB DDR Dual core Android 4.1 mini PC MK818 ii cortex a9 dual core rk3066 google tv boxsmart tv
Brand Name: OEM Model Number: NT-EI014 Place of Origin: Guangdong China (Mainland) Power standards: Class 2 Bandwidth: 2.1GHZ (2.402-2.483.5MHZ) Receiving sensitivity: -85dBm MIC distance: About 1M DAC SNR: 98dB LED indicator: Power/Match code/Charging Operating current: 15-17 MA Charging time: About 1 hours Dimension: 62*28*13MM Continuous use time: 12 hours Packaging & Delivery Packaging Detail: PACKING PCS/CTN:100PCS Size for Unit L*W*H(CM):6.2*2.8*1.3 N.W./ Colour box(KG):7 Size for Carton(CM):36.5*34*23.5 Delivery Detail: 15-25 days after order confirmed Specifications bluetooth adapter for mobile phone 1.Transmission range 10M 2.Continuous use time 12hrs 3.Bluetooth Ver.3.0 4.3.5mm jack Portable Stereo Bluetooth Adapter Nowadays more and more tablet PCs, smart phones, notebooks come into market. These powerful products are multi functional such as play
Specifications bluetooth mini dongle mini bluetooth dongle 3.0 1.USB2.0 version with high speed 2.bluetooth 3.03. hot plug play 4.OEM factor bluetooth mini dongle mini bluetooth dongle 3.01.USB2.0 version with high speed2.bluetooth 3.03. hot plug play4.OEM factor Features 1.Convert non Bluetooth PC into Bluetooth enabled 2.Wireless connect to Bluetooth devices such as Mobile phones,PDA or PC,for data transfer.3.Networking and Dial-up,Fax 4.Enabled wireless connection to Buletooth headset 5.Supporting Bluetooth vioce data &nbs
Specifications 1.android 4.1 tablet 2.usb bluetooth adapter for android tablet 3.android 4.1 4.shenzhen tablet 8inch android 4.1 tablet,usb bluetooth adapter for android tablet,android 4.1 china tablet 1.android 4.1 tablet2.usb bluetooth adapter for android tablet3.android 4.14.shenzhen tablet AM-806SPECIFICATIONSCPUInfotmic X15,ARM Cortex-A5 dual core,maili-400 1.2GHZOperating SystemGoogle Android 4.1Memory1G DDR3Storage8GBDisplay8'' TFT HD Screen 1024*768 pixel resolutionAudio DevicesBuilt-in speaker & microphonePowerBattery3500mAh/3.7VAdaptorDC Output 5V/2AG- SensorAutomatic steering display screenHDMIHDMI outputNetwork802.11 b/g /n supported,external 3G,Ethernet,built-in BluetoothCamera0.3&2.0 Mega PixelMicroSDMaximum 32GB supportedI/0Micro SD card slot,Earphone jack,DC in,Mini USB,HDMIMultimediaVideo FormatRM, RMVB, MKV, FLV, MPG, MP4, 3GP, DAT, MOV, H.264Music FormatWMA, WAV, AAC, OGG, APE, FLAC, AC3OfficeOffice SuiteWord, Excel, Powerpoint, PDF Reader
Place of Origin: Guangdong China (Mainland) Brand Name: JNP Usage: Other Products Status: Stock Style: Slim, Folding, Multimedia Interface Type: Bluetooth Type: Other Application: Other Packaging & Delivery Packaging Detail: color box Delivery Detail: 25 days Specifications 1. The MHL S3 input and output of a (Type-A female). 2. Support charging MHL smartphone when playing video. 1. The MHL S3 input and output of a (Type-A female).2. Support charging MHL smartphone when playing video.3. Supports HDCP digital content protection.4. Support frequency range: 25MHz~75MHz5. Support HD resolution: 720p/60Hz,1080i/60Hz,1080p/24Hz/30Hz6. Support for 7.1-channel stereo. iphone5 Bluetooth Keyboard
Specifications Free Shipping Wireless Bluetooth Audio Receiver Adapter for iPhone/iPod with Dock Speaker. 1.low price. 2.360 days warranty. Free Shipping Wireless Bluetooth Audio Receiver Adapter for iPhone/iPod with Dock Speaker. Main FunctionCalls more comfortableCall to enter the phone menuAlmost zero radiationNoise Reduction SystemAnswer/end buttonHD Speaker MicrophoneHandset Volume HI/LOMobile CharginSpeaker/Pause functionReverse/forward selectable functionBluetooth Handset recharge functionIn use LED blue light indicator functionSound systemMore Details:
Specifications bluetooth speaker adapter 1.IOS9001 Approval factory 2.Portable Speaker System 3.Material: Metal 2013 Hottest New Multicolor Portable bluetooth speaker adapter 1. Support hands-free call and volume controller2. Bluetooth 3.0+EDR technology,can be used on all devices with bluetooth function3. Up to 4 hours continuous play time4. Strengthening aluminum alloy material and dazzing bright color appearance5. 10M valid connection distance6. High end blue LED light 7. Bluetooth Protocol: A2DP AVRCP HSP HFP8. Sound frequency range:100 HZ-20K HZ9. Audio Power Output: 3W10.SNR :more than 75dB11.Distortion : less than 1.0% 12.Charging time:3 hours Warranty 1. We provide 1 year warranty. If the item is defective, please notify us within 5 days of delivery.2. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.3. The buyer is responsible for all shipping cost
Brand Name: CCP Model Number: Memory Crad Type: Micro SD Card , SDHC card , Micro Sd adapter Capacity: 1GB 2GB 4GB 8GB 16GB 32GB 64GB,Full Capacity Place of Origin: Taiwan Minimum Order Quantity: 100 pcs (MOQ) Delivery: DHL , EMS , UPS , Fedex Payment: PayPal, T/T , Escrow , Western Union ... Warranty: 5 - 10 years Price: Wholesale lowest price OEM Order: Customized Logo , Package Original Brand: Available Free Sample: Available Best: sd card bluetooth adapter Packaging & Delivery Packaging Detail: Customized Delivery Detail: 1 - 20 days (depend on quantity) Specifications sd card bluetooth adapter 1.Full Capacity 2.Wholesale Price 3.Customized 4.Original Brand sd card bluetooth adapter Wholesale Price ! Please Read:We Wholesale Micro SD Card (TF Card) , SDHC Card, CF Card , Adapter and BoxAll the cards are full capacity and Brand New, we never sell copy and fake one.Please don't contact us if you want fake or low qulity or used one.Price is chan
Specifications Three Sim cards BlueTooth Adapter Work with iphone, ipod, ipad, android Mini, Protable GSM Quad Band: 850/900/1800/1900 MHz1 Push-Push SIM Card SlotMicro USBBluetooth 2.0 EDRStandby Time: 200 Hours, Talk Time: 5HoursPhysical Size: 47mm x 54mm x 12mmWeight: 30g Color: Black, WhiteiOS Support: iPod Touch 4, iPhone 3GS, iPhone 4, iPad, iPad2Android Suppor1. For iTouch+GPfile=iPhone like Peel 520 2. For iPhone+ GPfile= Three SIM Dual Standby like 3Phone 3. For iPad+ GPfile = iPad 3G
Place of Origin: Guangdong China (Mainland) Brand Name: Vsmart Model Number: V5 Function: DLNA and Microcast Airplay betwwen cellphone tablet pc and TV screen Operating system: Linux Port: HDMI miracast dongle CPU: MIPS 500Hz RAM: DDR3-256MB ROM: NAND Flash-128MB UI: Standard UI Power supply: 5V, 2A Occsion: Meeting ,video call ,class,advertising ,family reunion WIFI: 802.11b/g/n 150Mbps 2.4Ghz Packaging & Delivery Packaging Detail: Retail package with 1 WIFI adaptor ,1 USB adaptor ,1 power adaptor ,1 OTC cable Delivery Detail: 5-15 days after confirmaton of the bulk order Specifications 1.t android dongle support miracast 2. support DLNA Microcast Airplay 3. share media file from cellphone tablet pc,laptop New digital products Visson V5 mirror display displayer mirror display on TV What is V5 WIFI display dongle:It enables wireless delivery of streaming or local HD movie/picture/screenfrom windows pc, tablets, iPad, mobile phones, etc to normal TV set.It can do every
Place of Origin: Guangdong China (Mainland) Usage: Mobile Phone,cell phone ,charger ,case color: black ,white Compatible: with apply device ,Android style: classic and elegent style Packaging & Delivery Packaging Detail: each into crystal package ,size :20.6 x 15.2 x 5.2 cm Delivery Detail: 7 days after the payment is completed Specifications bluetooth adapter 1.make your andriod cell phone into 3 cell phones. 2.enable your Android tablet 2 SIM phone call function slim SIM Bluetooth adapter for Android tablet Specifications1)Three SIM Card Standby for your Android cell phone2) make your Android tablet have 2 SIM card phone call function . 3)Bluetooth V2.1+EDR 4)Mini, Protable 5)Color Option Features:1)Three Card tandby2)Bluetooth 2.1+EDR3)Text message4)phone call 5)Internet 2.75G Glass 126)Bluetooth Seamless docking7)Call, to electric, SMS push without delay8)900mAh lithium polymer battery9)Signal stats prompt 3 color lights10)All IOS, Android sytem compatibale(T
Brand Name: Xtension Model Number: XT-EC283 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Bulk packaging or packaging as customer required. Delivery Detail: Normally within 5 days upon full payment received Specifications Works with any USB Bluetooth adapters. Default Baud Rate: 9600,8,1,n. Built in antenna. Item Includes: 1 * 4 Pin Bluetooth Transceiver Modul1 * Cable Specifications: Quick OverviewSmall size 4 pin Bluetooth RF transceiver module, easy to use and completely encapsulated. Features:Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.Works with any USB Bluetooth adapters.Default Baud Rate: 9600,8,1,n.Built in antenna.Coverage up to 30ft. Specifications:Bluetooth version: V2.0+EDROperating voltage: 3.3VDefault Baud Rate: 9600,8,1,n.Signal coverage: 30ftCable length: 21.5cmItem size: 4.3 * 1.6 * 0.7cmItem weight
Brand Name: G-KARVE Model Number: bluetooth Place of Origin: Guangdong China (Mainland) Packing: Customized Color: Optional Material: Enviroment confirmation Length: Optional Confirmation: CE/ROHS Products Status: Stock Type: USB Use: Computer Packaging & Delivery Packaging Detail: Polybag ;blister ;customized Delivery Detail: 7~15days Specifications 1.Cables&Connectors professional provider 2.high quality 3.good after-sales service 4.ready makret 5.competitve price Welcome to check our goods quality!1:Computer Cables & Connectors2:convenient put away3:size: customized 4: nice looking5: good after-sales service ·Quality:We will test one by one before shipping,normally we sell all good quality goods,but depends on cutomers
Place of Origin: Guangdong China (Mainland) Brand Name: MingYangHong Model Number: LD-AC 96W Usage: Laptop Output Type: DC Connection: Desktop Color: Black Approval: CE&ROHS Net weight: 0.34kg Power: 90W Input type: AC Delivery time: 5-7working days Input Votage: AC 110-240 V USB: yes Products: AC96W universal wifi adapter for hdmi Keywords: Wifi adapter for hdmi Packaging & Delivery Packaging Detail: 28PCS / CARTON MEAS. : 42*39*33.5 cm Delivery Detail: 5-7 work days Specifications 1.AC96W universal wifi adapter for hdmi 2.Input Current: 1.8A 3.MOQ:79 4.Power:96W 5.high efficiency Hot !!!AC96W universal wifi adapter for hdmi power adapter pin bluetooth adapter for tv Wifi adapter for hdmi We are a professional manufacturer for universal notebook power supplies, digital power supplies, automotive
Place of Origin: Guangdong China (Mainland) Model Number: LY-18F Usage: Mobile Phone Type: Bluetooth Specifications New Smart 2.0 Bluetooh Dongle, blister packing, no need driver. Features: Bluetooth version 2.0 USB UHCI/OHCI 2.0 compliant Working range up to 10-30m(CLASS2) Works with Bluetooth-enabled mobile phones Suitable for information exchange between PC / PDA / mobile phones and Bluetooth receivers Driver no need ,class 2 standard Two kinds of chipset, CSR/BROADCOM, different prices,different choice.
Place of Origin: Guangdong China (Mainland) Brand Name: Livsim Model Number: MR01 Color: White Bluetooth version: Bluetooth V2.1 + EDR , Class 2 Effective range: 10 meters Packaging & Delivery Packaging Detail: Gift Box Delivery Detail: 3days Specifications Freely enjoy music from 30 pin Apple Speaker with bluetooth Devices 10M unlimited Bluetooth transmission High speed Bluetooth music receiver adpater for 30pin apple speaker Break model restriction Your 30pin Apple Acoustics will compatible with more devices,such as iPhone 5,iPad 4th,iPad mini,iPod touch 5th,iPod nano 7th etc. Unlimited Bluetooth transmission Bluetooth V2.0 technology,10 meters unlimited transmission, bread the limit of the wire, freely enjoy the music,easy to remotemusic , cheerful & happy Audio Bluetooth Adapter with Appie 30pin Audio application: Mobile,iPad,Note,other bluetooth devices Support APPLE devices as follows:&
Place of Origin: Guangdong China (Mainland) Brand Name: ORICO Model Number: BTA-402 color: black chipset: CSR8510 transefer distance: 20m Interface: usb2.0 Packaging & Delivery Packaging Detail: 1pc/ plastic box Delivery Detail: within 4 weeks Specifications Chipset: CSR8510 Portable and exquisite 20m transmission distance, strong signal Data rate: 3Mbps transfer performance Product name: Mini USB Bluetooth 4.0 adapterProduct Model: ORICO BTA-402Color: Black Product Introduction BTA-402 is a brand-new Bluetooth 4.0 adapter released by ORICO, it support USB2.0 interface. With the CSR8510 chipset, and go with the CSR Harmony drive software. Product Features Chipset: CSR8510Conforms to Bluetooth 4.0 technology specification, dual mode transmissionDownward compatible with Bluetooth 2.0, 2.1, 3.0 specificationPortable and exquisite20m transmission distance, strong signalData rate: 3Mbps transfer performance Product specifications Name Mini USB Bluetooth
Specifications 1.high speed and transfer further 2.accordance with the latest Bluetooth 4 specification 3.stable and strong compatibility High speed 4.0 labtop computer headset bluetooth adapter 1. 100% Brand New,All Products are QC Passed.2.Best quality, factory supply ,comptitive price,fast delivery.3.Each part is tested before shipping and 100% working. 4. Replace your broken,damaged or unusable lcd screen.5.the bluetooth adapter is used for many kinds of operation system, such as xp,vista,win,win8.it can be used in computer,laptob and other equipment with its high perfomance and compatibility.the transfer speed is the furthest at present.6.Good service and quick feedback in case of any questions about the bluetooth apapter. Returns:1. If you are not satisfied for any r
Brand Name: Neutral Model Number: LY-18 Place of Origin: Guangdong China (Mainland) color: optional Item dimension: 2.2*1.8*0.7CM Packaging & Delivery Packaging Detail: plastic bag with color paper Delivery Detail: 3-5days Specifications 1, USB bluetooth adapter 2,CSR chip 3,USB 2.0/class two 4,logot printing 5,Applicable to CE,ROHS USB bluetooth adapter Specifications Standard: Bluetooth 2.0, EDR, Class IIPlatform: Windows 2000, XP, Vista, Mac OSInterfaces: USB 2.0Operating Range: 20 meters (66 feet)Frequency: 2.4GHz~2.4835GHz ISM BandTransmitter Power: +2 dBm(class II)Receiver Sensitivity: -80 dBm @0.1%BERPower consumption: 70mA(working)Data Speed: Up to 3 MbpsOperation Temperature: -10 ~ 55 degree CStorage Temperature: -20 ~ 65 degree CHumidity: 10% ~ 90% non-condensingDC Power(Supply Voltage): 5V from USB .