Specifications bluetooth landline phone adapter 1:2 year warranty 2: CE ROHS FCC UL approval 3: with indicator light 4: accept customized bluetooth landline phone adapter supplier & manufacturer & exporter Description: 1,100% brand new 5V USB charger 2,High quality with competitive price, fast delivey 3,Different ac power plug for US,UK, AU, EU to meet local market 4,Brand new replacement products, work as genuine parts Features of 5V USB charger: Input: 100-240v 50-60hz Output:5V 1A(accept customized)Power:max 12WDC port:USBPlug:3 prong/ 2 prongCondition:100% brand newWar
Brand Name: OEM Model Number: BA-01 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: one piece/gift box Delivery Detail: 3-5 days for sample Specifications 1.bluetooth wireless music receiver 2.bluetooth adapter for tablet 3.bluetooth wireless audio adapter 4.mini portable 5.CE Hot sale bluetooth wireless music receiver bluetooth adapter for tablet bluetooth wireless audio adapter Specification:With this Bluetooth Music Receiver, you can wirelessly play your device through your home stereo or stand-alone speakers. You will get stereo sound and the ability to control your playlist directly from your device from the comfort of your couch.Brand new and good quality bluetooth music receiverWirelessly-Play music through you home stereo and stand-alone speakersWith this bluetooth receiver, you do not bother by the cable problem anymore, put the speakers wherever you want, sit back and listenEnjoy the music and do other thing with your device without wo
Place of Origin: Guangdong China (Mainland) Brand Name: DL-LINK Model Number: TS-BT35A03 Color: Black,white,blue and so on Line output: 3.5mm standard Support profile: A2DP,AVRCP Packaging & Delivery Packaging Detail: PET box Delivery Detail: 15 days Specifications Wireless bluetooth music receiver 1.AC adapte 2.USB charge cable 3.Can be paired to any bluetooth enabled devices Wireless bluetooth music receiver Quick Details Brand Name: DL-LINKModel Number TS-BT35A03 Use:Home Theater, Portable Audio Player, Mobile PhoneSpecial Feature:Wireless, Portable, MiniPlace of Origin: Guangdong, China (Mainland)Color:White, Black or do as customer requestTransmission Distance: Up to 10 metersMOQ:500pcsLogo imprint way: Silk printing warranty:1 yearCustom service: Package, logo, pairing name KeywordsBluetooth music receiver Feature: Bluetooth Standard: Bluetooth V2.0+EDR, support A2DP V1.
Brand Name: rgknse Model Number: Moka 2 Place of Origin: Guangdong China (Mainland) sku: 130228 Usage:: iphone ipad ipod & Android Galaxy Tab color: black,white material: ABS Packaging & Delivery Packaging Detail: as picture showed,pack with colorful box Delivery Detail: 2-3 business days after payment confirmed Specifications Diweinuo 2 SIM bluetooth dual sim dual standby adapter for iphone ipad ipod & Android Galaxy Tab Make you iphone dual sim Diweinuo 2 SIM bluetooth dual sim dual standby adapter for iphone ipad ipod & Android Galaxy Tab Descriptions: - Model: Mokablue generation-2- Color: White or Black- Material: ABS- Input: 100~240V- Output: 5V / 1A- System: Supports Android- Bluetooth version: Supports Bluetooth v2.1 + EDR- Effective distance: 10m- Networking: GSM (**not support 3G sim card)- Cell phone: Caller ID buffer (direct call)- GSM bandwidth: 850 / 900 / 1800 / 1900 MHz- Signal indicator: 1-LED side
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.
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
Specifications USB bluetooth adapter Up to 25m Adds Bluetooth to your PC Easy to setup and use Transfer music and videos Long Range USB Bluetooth AdapterHigh Speed Long Range Bluetooth USB Adapter (PC/Laptop) is your connection to a whole new world of possibilities. At a Glance...1) Adds Bluetooth to your PC2) Easy to setup and use3) Transfer music and videos4) Cellphones to computers5) PDAs, Cameras to computers6) Printers to computers7) Headsets, mouse, keyboards8) Form networks, exchange data9) 12 Month WarrantyHow To Get Prices For This Product:- Note down the Chinavasion product code [TX-Dongle-09]- Click the Alibaba "Contact Now"- Email us with the product codes you're interested in.- We'll reply to you with prices in one working day!------------------------------------------------------------------------------------------------------------------------------------China Manufacturer SpecificationsMain Function: Bluetooth USB AdapterBluetooth Ve
Brand Name: I-wave Model Number: PC037 Place of Origin: Guangdong China (Mainland) color: black Packaging & Delivery Packaging Detail: stardand package Delivery Detail: within 3 working days Specifications it is a stereo bluetooth receiver especially designed for Ipod dock station fashinable bluetooth music recevier high quality bluetooth music receiver 1. I -WAVE is a stereo bluetooth receiver especially designed for Ipod dock station 2.plug this receiver into ipod dock station, the music will be transmitted to dock station from your ipod, MP3/MP4 player and mobile phone which have bluetooth stereo function. 3.it is fuuly plug and play and it does not need extra power. specification: 1.bluetooth version: bluetooth V2.1+EDR, class 2 2.bluetooth profiles: A2DP&AVRCP 3.bluetooth frequancy range: 2.4GHz~2,4835GHz 4.effective range: 10 metres Feature:Easy to use by connecting directly 30-pin dock to change the common sound-box to
Specifications 1.power adapter 18W 2.Approval:CE FCC UL GS SAA 3.warranty time:one year 5.high safety
Products Status: Stock,Used Brand Name: JINGCAI Model Number: YC-4114 Place of Origin: Guangdong China (Mainland) Rubberized: blue/red Packaging & Delivery Packaging Detail: blister or gift box packing Delivery Detail: 10 days Specifications USB Bluetooth Adapter USB2.0 Hi Speed No external power required Direct plug&play, driverless Support USB 2.0/1.1 USB Bluetooth Adapter Bluetooth USB Dongle is a quick and inexpensive solution as a bluetooth plug-on modules to computers. It enables computers to communicate with any bluetooth peripherals(such as computers, PDAS,mobile phones,printers)wirelessly. Specification:
Brand Name: OEM Model Number: 6308 Place of Origin: Guangdong China (Mainland) Associate in: 2.4GHz to 2.483GHz frequency band operation Receiving/Sending range: 0-20m / 0-65.6ft Symbol rate: 3 Mbps Power supply: USB connection Sensitivity: <-85dBM Interface: USB3.0 EDR Compliant: Bluetooth V2.0+ Bluetooth CLASS: 1/2/3 Products Status: Stock Type: USB Use: Computer Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 3-7 days Specifications 1.USB3.0 standard 2.3 Mbps Symbol rate 3.Wireless connectivity to Bluetooth devices 4.backward compatible with 2.0/1.0 / 1.1 OUR PRODUCT FeaturesNetworking, Dial-up, and Fax. Convert non-Bluetooth PC into a Bluetooth enabled one Enabled Intuitive software user interface, without complicated settings wireless connectivity to Bluetooth headset Under the WindowsXP SP2/VISTA may from time to drive, easy to carry! Wireless connectivity to Bluetooth devices such as Mobile phones, PDAs or PCs (for data transfer) USB Interface: USB3.0
Place of Origin: Germany Brand Name: LinTech Model Number: 1407 Specifications - Two Bluetooth RS-232 adapters in a kit as cable replacement - automatic dial-up - Bluetooth Class 1 The Bluetooth® RS-232 Adapter kit by LinTech is designed as an pure serial cable replacement: With the two included Bluetooth® RS-232 adapters, a conventional RS-232 cable connection (serial V.24 Connection) can be replaced by a wireless Bluetooth® connection without problems. The two Bluetooth® RS-232 adapters which are connected to the serial interfaces of the devices which are to be linked will automatically build up a connection as soon as they are switched on and you can immediately transmit serial data.This way you can build up wireless connections e.g. between the serial interface of PCs and peripheral devices such as e.g. measuring instruments, modems, printers and other devices with an RS-232 interface without problems. The connected devices do not have to be modified and no Bluetoo
Place of Origin: Guangdong China (Mainland) Brand Name: Avantree Model Number: BTRC-300-WGR Usage: Laptop Output Type: LINE IN Connection: Plug In Color: White and Green codec: aptX,AAC,SBC Bluetooth version: 4.0 + EDR Multipoint: Connect 2 phone or tablet at the same time communication: wireless Support: 1 Year warranty, live online support MOQ: from 28 pcs, Chipset: CSR Available version: US, EU, UK and Australia travel adaper charger Certificate: CE,FCC,BQB, ROHS, UL Packaging & Delivery Packaging Detail: Gift package with blister. Pack: (W)68.5*(H)150*(D)50mm CNT: (35/32/23.5)cm | 6.5kg | 28pcs Delivery Detail: 3-5 days for inventory items, 30 days for mass production. Specifications bluetooth 4.0 music adaptor aptX added, connected with 2 phone, plug n play, AC adapter 5 Watt FCC, CE, BQB, RoHs, UL The Avantree Roxa allows you to enjoy music wirelessly from your smartphone, tablets or other Bluetooth enabled device, through your home stereo or stand-alone speaker system
Specifications 1,bluetooth adapter 2,CSR chip 3,USB 2.0/class two 4,logot printing 5,Applicable to CE,ROHS 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-condensing.DC Power(Supply Voltage): 5V from USB Packing details:
Place of Origin: Guangdong China (Mainland) Brand Name: HFFYD Model Number: FY1206000 Usage: Laptop,apple.benq,sony,toshiba,mitac,lenovo,ibm and so on Input votlage: AC 110-240V Output voltage: DC 12V Output current: 6A AC cable: 1.2M DC cable: 1.2M AC plug: as your demand DC plug: as your demand Warranty: 2 years Certificate: CE,FCC,RoHS,CB,GS,KC,etc Packaging & Delivery Packaging Detail: 1.Inner package:PE bag,white box or as your demand\ 2.Outer package:Carton or according your requirement Delivery Detail: 7-15 working days Specifications 1 bluetooth telephone adapter 2.I/P:AC 110-240V 3.O/P:DC 12V 6A 4.100% full-load burning test 5.2 years warranty bluetooth telephone adapter DescriptionOutput max power:20-150W All range voltage inputHigh efficiency,low loss\European commission of energyBuilt in EMC/EMI filterYou can chose the output voltage/current arbitrarilyWidely used in the electronic digital,communication,security,lighting,medical,etc. Electric performanceInput vol
Specifications bluetooth usb dongle driver 1.Receiving/Sending range:0-100m 2.Support Profile:Networking,Dial-upFax,LAN Access&Headset 3.CE Bluetooth 2.0 USB Dongle 1.Receiving/Sending range:0-100m 2.Support Profile:Networking,Dial-upFax,LAN Access&Headset Descriptions:·Compliant with Bluetoothv2.0&1.2 ·Supporting Profiles:Networking,Dial-up,Fax,LAN Access and Headset . ·Operating System:Windows 98/98 SE/ME/2000/XP/VISTA /Windows7 ·Wireless connect to Bluetooth devices such as Mobile phones,PDA or PC,for data transfer,Networking,and Dial-up,Fax. ·Data Transmission Rate:3Mbps ·Receiving / Sending range:0-100m ·Supporting Bluetooth vioce data ·Supporting Multi languages ·Ture plug & Play Packing information:500Pcs/CTN 45*34*45CM G.W:10KGS N.W:9KGS
Specifications Micro Free Driver Bluetooth USB Dongle (Adapter) With CD (V2.0 ),Support CSR Chip Convert non Bluetooth PC into Bluetooth enabled 2) Wireless connects to Bluetooth devices such as mobile phones, PDA or PC, for data transfer, networking, and dial-up, fax 3) Enabled wireless connection to Bluetooth headset 4) Supporting Bluetooth voice data 5) Supporting Multi languages 6) Bluetooth specification V2.0 Compliant 7) Supporting profiles: networking, Dial-up, Fax, LAN access, and Headset 8) Operation system: Windows 98, 98se, me, 2000, XP 9) Interface: USB compliance 10) Symbol rate: 3 Mbps 11) Receiving/Sending range: 0-100m 12) Compatible with Windows 9X /ME /NT /2000 /XP /Vista /Windows 7OEM are Welcome! we can print customer's artwork and logo
Place of Origin: Guangdong China (Mainland) Brand Name: onwin Model Number: OW13042626 Usage: Mobile Phone,Adapter for iPhone,iPad, for iPod, for Samsung, for HTC, for Sony Output Type: DC Connection: Wireless Color: Black Material: ABS, PC Weight: about 12g Bluetooth: Ver2.1+EDR Class2 Frequency range: 2.4GHz~2.480GHz Flexibility: Portable Packaging & Delivery Packaging Detail: Standard Packing Delivery Detail: 5-7 days after confirming the payment Specifications 1.Bluetooth Music Receiver Dongle Stereo Adapter with Keypress 2.Can be used for phones,for iPod,iPads Bluetooth Music Receiver Dongle Stereo Adapter with Keypress Products Features: 1.Can work on any docking station or speaker to turn it Bluetooth.2.Use with headphones as hands-free 3.Use to stream music from your docking station or car / home stereo 4.
Specifications 1,Item Number:YUD801 2,Input:DC12V 3,Output:15V/16V/18V/19V/20V/22V/24V(0/+0.5V NOLOAD) 4,DC Size:round 2-pin please peruse the details of our products Specifications for 80w universal bluetooth adapterColorBlackInput VoltageDC12VOperation Temperature0°C ~ +40°CVibration Input Voltage RangeDC11V-DC15VInput Rated Current7.5AMPInput Power90WEfficiency>88%(TYP)Out Power80WOutput CurrentDC5.5AMP(max)Output Voltage15V/16V/18V/19V/20V/22V/24V(0/+0.5V NOLOAD)Overload ProtectionYESShort Circuit ProtectionYESRipple Noise500mvLine Regulation1%Load Regulation1%Compatible WithAcer (Aspire, Tablet, Travelmate, AcerNote, Anywhere, Extensa, AcerNoteLight)AMS Tech (Rodeo, TravelPro, AVERATEC)Compaq (Armada, LTE, Evo, Presario, Prosignia, Tablet)Fujitsu ( LifeBook models)GatewayHP (Pavilion, Omnibook)IBM ( T series ThinkPads)LenovoNEC (LaVie C, LC series, PC Series, LT series)Versa (VersaNote, VersaPro)Panasonic(Toughbook models)SharpSony PicturebookSony ViaoSotec
Specifications 1.Support plug&play 2.100% brand new 3.Fine quality with competitive price 4.Excellent after sale service&guarantee OUR PRODUCT Features of the productsSpecial note: driven approach: unworthy drive disk drive free system drive only transmit data, does not support the audio and other Bluetooth devices, if you need to access other Bluetooth devices, online to contact us, we will be sent to the online web you! Microsoft System Bluetooth driver is no virtual sound card pass driving confined XP system Oh.Note: because the chip upgrade, Windows 7 32-bit system can support.Windows7 32-bit systems use prerequisite: inside the computer itself comes with a Bluetooth adapter, Bluetooth properties inside the computer hardware management must first Bluetooth adapter Close points disabled. Because the computer does not need two Bluetooth adapters exist, otherwise the two together conflicts system is not compatible.Then plugged directly into the computer's USB interface, o
Place of Origin: Italy Brand Name: eikon be wireless Model Number: BLUEMAX05 Specifications Bluetooth RS232 wireless adapter long range with integrated antenna Realiable and economic wireless RS232 adapter to add Bluetooth virtual COM port to your RS232 devices.It doesn't need any software driver to work this is why it's our best seller in Embedded application (real plug and play)We can ship boxed or bulked and prices can go downto 25 euro for volume orders.We can make OEM versions hardware and software, please visit our website to discover what eikon can do for your wireless need.
Type: Engine Analyzer,Auto Diagnostic Scanner Tool Voltage: 12V Applicable Models: Works on all OBD2 Vehicle More Works on all OBD2 Vehicles ( from 1996 in USA) and EOBD vehicles ( Petrol cars from 2001 and diesel cars from 2003/2004 in Europe) * Compatible with Android Torque and Windows Smartphone, Windows PC.
Place of Origin: Guangdong China (Mainland) Model Number: B-BT-D02 Specifications Bluetooth Mini Dongle Supporting Bluetooth voice data Supporting Multi languages Bluetooth specification V2.0 Compliant Bluetooth Mini Dongle1)Convert non Bluetooth PC into Bluetooth enabled. 2)Wireless connects to Bluetooth devices such as mobile phones, PDA or PC, for data transfer, networking, and dial-up, fax. 3)Enabled wireless connection to Bluetooth headset. 4)Supporting Bluetooth voice data 5)Supporting Multi languages 6)Bluetooth specification V2.0 Compliant. 7)Supporting profiles: networking, Dial-up, Fax, LAN access, and Headset. 8)Operation system: Windows 98, 98se, me, 2000, XP. Vista 9)Interface: USB compliance. 10)Symbol rate: 3 Mbps 11)Receiving/Sending range: 20m
Specifications 1.Bluetooth wireless stereo design combine 2. with fashion elements and latest wireless skills. 3. Mini size .Product descriptionBluetooth wireless stereo headsets design combine with fashion elements and latest wireless skills; Mini size, sophisticated design are totally meet the request of fashion life style nowadays. .Bluetooth headsets with A2DP could help you to enjoy stereo music with wireless function. This product can work with Bluetooth dongle for mobile phone, mp3, PC devices to listen music..You can switch over between music and pick up phone freely. When you are listening to the music, you can pick up phone or dial phone by using Bluetooth wireless stereo headsets. Once you hang up the phone, music will play again in several seconds.Besides these functions, you can use the headsets link with PC and chat with others via internet, eg, Skype, MSN or Yahoo (attention: when link with PC to use voice function, please use hand free model due to microphone wil
Specifications 5v2.4A+1A Power Adapter for smartphone 1,FCC,CE,KC, 2,Nice design with different outlet 3.Color optional 4.AC Plug Optional 5V3A or 5v2.4A+1A Dual USB Wall Adapter Specification: Dual USB Wall AdapterUSB Connect CableInput100-240V ACLength80CMOutput Power15W, 12WFunctionData TranferOutput Voltage5V ChargingOutput Current3A, 2.4A+1AConnectoriPhone 30PinMaterialPC Micro USBPlugKC,EU,US,AU,UK,ARAs we know, people like to use iPhone&iPad,and other Smart Phones or Tablets in the world. The charger connector of these cell phones and tablets are iPhone connector and Micro USB connector. So our 2 in 1 USB cable can meet all your needs !CertificateKC,CE,FCC,ROHS,PSEProduct Size72.5x45x29.5mmItem No.: KYT-W804LOGOCustomizedPacking Detail(Blister Packing)QTY: 50PCS/CTNOEMOK, welcomeMEA:72.5*48*29.5MMApplicationAny brand mobile phone,Tablets,MID, etc. Features:1.Elegant appearance,a wonderful adornment at home and in the car.2.Applicable with
Specifications Mini USB 2.0 EDR Dongle Wireless V2.0 Bluetooth Adapter Mini USB 2.0 EDR Dongle Wireless V2.0 Bluetooth Adapter Features:Plug and play, no driver needed Compact and tinyConnect to Bluetooth devices such as mobile phones , PDA or PC , for data transfer, networking, and dial-up , fax etc Enabled wireless connection to Bluetooth headset Supporting Bluetooth voice data Supporting multi languages I/O Interface: USB compliance. Input Power:USB PowerStandard: Bluetooth V2.0+EDR Class 2CHIPSET: CSRRange : 10 meters Frequency band : 2.4GHz unlicensed ISM bandPlatform: Windows XP Vista Win7 32/64Transmitter Power: Typical:+2dBmPower consumption : 80mA/5VSpectrum: FHSS (Frequency Hopping Spread Spectrum)Data Transmitter: 3M Advanced Audio Distribution Profile: A2DPStorage Temperature : -20 to 90 C, Humidity: 10 ~ 90% &nbs
Brand Name: Livsim Model Number: BA-01 Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Gift small box Delivery Detail: 7 days Specifications Newest 30Pin audio bluetooth adapter, speaker accessories, now can enjoy music freely. Livsim Technology Item name:Audio Bluetooth Adapter Specification:1.Bluetooth2.30Pin interface3.Break model restriction4. Unlimited Bluetooth trasmission5. Audio Bluetooth adapter with 30Pin audio application6. Packing: small gift box package Pictures:
Place of Origin: Guangdong China (Mainland) Brand Name: Debaysz Model Number: IP4-318-1 Usage: Mobile Phone Item: USB Bluetooth 2.0 Adapter Quality: High & best Price: Suitable Courier: DHL, UPS, TNT, HKPOST, EMS, FedEx Welcome: Wholesale & drop ship Packaging & Delivery Packaging Detail: Blister package! Delivery Detail: 3-7 days Specifications 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 mu
Model Number: xd-04 Place of Origin: China (Mainland) warranty: one year Packaging & Delivery Packaging Detail: box Delivery Detail: 3-5days Specifications bluetooth usb adapter Bluetooth product,bluetooth dongle,bluetooth usb adapter,Bluetooth USB Dongle 2.OEM facotry 3.better se Bluetooth USB Dongle :DescriptionBluetooth USB Dongle is a quickand inexpensive solution as a Bluetooth Plug-onmodules to computers.It enables computers to communicate with any BluetoothPeripherals(such as computers,PDAS,mobile phones,printers)wirelessly.Specifications1.Bluetooth V2.0 compliant2.USB V2.0 compliant3.Operation range:(Bluetooth class 2)4.Operation range:0-100m(Bluetooth class 1)5.Built-in antenna6.Frequency band:2.4Ghz unlicensed ISM band7.Maximum data rate:3MB8.Sensitivity:-89dBM.0.1%BER9.LED status indicatorSoftware supportWindows 98/98SE/MEWindows 2000Windows XPWindows Vista
Products Status: Stock Brand Name: epic Model Number: usb 2.0 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: retail Package Delivery Detail: 3~4days Specifications Bluetooth USB 2.0 Dongle Adapter 100m PC Laptop - Supports Bluetooth technology, bluetooth V 2.0 + EDR chip-free driving;- Bluetooth standard V2.0 + EDR (Bluetooth V2.0 + Enhanced Data Rate);- USB2.0 specification, backward compatible USB1.1/1.2;- USB bus-powered, no power supply, LED lights indicate;- The ultra-thin extremely light, built-in antenna, without USB connection, use, and easy to carry;- Frequency :2.400-2 .4835 Ghz (CSTC);- Communication frequency: frequency hopping;- Spread spectrum (FHSS);- Transfer rate: 3 Mbit / s (EDR), transmission speed more quickly;- Working range: 0-100m;- Security: 128 bits safe mode;- Operating system support: Windows 98/98SE, Windows Me, Windows 2000, Windows XP, Windows Vista;- Supports EDR safe mode;- Wireless transfer files, audio, video, wirel