Brand Name: prosng Model Number: PS-BT100 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Speaker diameter: 40mm impedance: 32Ohms color: multiple choices package: blister card packing Packaging & Delivery Packaging Detail: Blister card packaging or as client's request Delivery Detail: 15-30days after receive client's deposit Specifications 1.high quality 2.one stop service 3.good after-sale service Brief Introduction:Speaker diameter: φ40 milimeters Impedance: 32 OhmsSensitivity: 108dB S.P.L.at 1KHz;Rated power:20mWAggregate capability:50mWFrequency Response:20Hz-20,000HzMicrophone Unit:φ6*5mmImpedance:≤2.2KOhmsFrequancy Response:30Hz-16,000HzOperating voltage:3.0V Specifications: 1)Support systems:audio equipments with bluetooth functions,such as PC,cellphone,MP3… ;
Specifications 1.12v bluetooth adapter 2.Meet ROHS standards 3.constant current / voltage 4.MTBF:50,000 hours 5.Certificate:CE/KC 12v/24V bluetooth adapter We can supply various kinds of adapters to meet your requirements. Input Characteristics: 1.Voltage :100-240VAC ± 10%;2.Frequency: 50/60Hz;3.Current: 0.2A Max; 4.Starting Time: 3s Max;5.Inrush Current: 20A/240VAC Max; Output characteristics: 1.constant current / constant voltage mode;2.high precision, low noise;3.Hold up time: 20mS Min;4.Output voltage:2.8-24V5.Output current:0.10-2.00A Protection:• short circuit protection• over current protection • over voltage protection• thermal shutdown protection Application:DVD,LCD,TFT TV, Notebook, electronic organ, Health care products, gifts, digital photo frame Features:Ultra-small size, light weight,fully sealed and easy to carry;Cooling mode: natural cooling;Safety standards: IEC/EN/UL60950/UL60335
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
Place of Origin: Guangdong China (Mainland) Brand Name: for iphone ipad Model Number: ZTmini-8-006 Bluetooth:: 3.0+EDR compliant Audio DAC:: 94dD SNR Li-ion battery :: 250mAh profile support:: HSP, HFP, A2DP, AVRCP Warranty:: 6 months Packaging & Delivery Packaging Detail: box package or customer request Delivery Detail: within 3-5 working days Specifications Bluetooth 3.0+EDR compliant Typical + 2dBm Class 2 output power Audio DAC: 94dD SNR Build in Max. 250mAh Li-ion battery Audio Bluetooth Adapter for iphone ipad Parameters Bluetooth 3.0+EDR compliant Typical + 2dBm Class 2 output power Audio DAC: 94dD SNR Build in Max. 250mAh Li-ion battery charging circuit HSP, HFP, A2DP, AVRCP profile support SBC decode for Bluetooth audio streaming Voice prompt Build in line in interface NFC support EQ control Don’t support USB digit output mode product. Pictures: Break model restriction,Your
Specifications 1.bluetooth wireless music receiver 2.Wireless music receiver 3.bluetooth wireless audio adapter 4.mini portable 5.CE&Rohs Hot sale bluetooth wireless music receiver Wireless music receiver 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 worrying about cable hassleConnect a device without ever going near the stereoBluetooth connection has a 30 feet range for virtually unlimited wireless listening in your homeOper
Products Status: Stock Brand Name: iCablelink Model Number: CEUB0010 Place of Origin: Guangdong China (Mainland) Color: black Version: 1.5cm Length: CE, RoHS Compatible with: Windows 98SE/ ME/ 2000/ XP/ Vista Use: transport bluetooth signal Warranty: one year Maximum data rate: 8 Mbps Class: 2 Net weight: 5g Packaging: double blister and card Packaging & Delivery Packaging Detail: double blister and card, outer carton; Welcome OEM packaging. Delivery Detail: 5-7 days after confirmation Specifications USB bluetooth dongle adapter V2.0 Class II operation Transfering rates up to 8Mbps 0-30M operating distance Plug and play Smallest Mini USB Bluetooth Dongle Adapter V 2.0 Class II Description:The Smallest USB bBluetooth dongle adapterOnly 1.5cm length!Standard: Bluetooth specification V2.0Quick and inexpensive solution for data transfer Tested compatibility with Bluetooth enabled mobile phones, PDAs, headsets and other Bluetooth devices Connect to the Internet anywhere you choo
Specifications USB Bluetooth Adapter Manufacturer High speed to 1M bps User friendly design Excellent stability USB Bluetooth Adapter 1)according to bluetooth V1.2/V2.0 standard 2)opration frequency in 2.4GHZ to 2.483GHZ ‚adopt FHSS technology 3)opration range approximately 25M /100M4)Support Windows 98SE/ME/2000/XP or Mac OS X 10.2.6 above opration system 5)sensitive: < -85 dBM 6)date transfer rate: 1M bps Transfer pictures from your camera phone to the PC ‚use your mobile phone to transport data from PC to PC‚Synchronize your cell phone&PDA with your PC wirelessly ‚this dongle can communicate with all device with bluetooth
Specifications APM2 BLUETOOTH module 1:best price . 2:in stock . 3:fast ship . APM2 BLUETOOTH ADAPTER BLUETOOTH TRANSFER TTL ADAPTER DESIGNED FOR AMP 2.0 Can be used to close connection Android phone GCS This Bluetooth transfer TTL adapterDesigned for apm2The default is 57600 baudID: CUAV APM2 Password: 2012 Please note thatThe price does not contain APM2 Shipment: 1. We will ship the goods within 1-3 work days after payment confirmation.2. We can ship goods via DHL/Fedex/UPS/TNT/EMS.Pls tell us which you prefer. We suggest DHL, because it is cheapest and fast in China.3. We are not responsible for any accidents, delays or other situations related with shipping company. But we will
Place of Origin: Guangdong China (Mainland) Brand Name: XYY Model Number: XYY-001C Usage: Mobile Phone Output Type: AC Connection: Plug In Color: black Led indicator: yes Input voltage: 100---240v Output voltage: 5 - 12v Output current: 500mA---1.5A Housing size(mm): 60*26*48 Suggested application: cellphone MP3 MP4 player Packaging & Delivery Packaging Detail: inner package:polybag,blister card,white box outer package:carton Delivery Detail: samples within 3 days,15 days for bulk orders Specifications bluetooth tablet adapter: 1.2 years warranty 2.over current,short-circuit protection 3.100% full-load burning test 5V 1.5A 6V 1A 7V 1A dual color led light bluetooth tablet adapter colorblackled indicatoryesinput voltage100-240voutput voltage5 - 12voutput current500mA---1.5Ahousing size60*26*48suggested applicationcellphone, MP3 MP4 player Quality control:1. full inspection: 1.Plug-in board inspection: to make sure no components in wr
Model Number: PR-BW01 Place of Origin: Guangdong China (Mainland) Specifications this product have bluetooth and wifi function it's easy to connect net and another product General Features 1, Single-band 2.4GHz 802.11b/g with up to 54Mbps data rate 2, Bluetooth 2.0+EDR compliant 3, Single user interface for both WIFI and Bluetooth device configuration and operation 4, Single installation package for both WLAN and Bluetooth device setup 5, Programmable DSP based solution easily upgradable to future standards as well as supporting additional wireless technologies such as High-speed Bluetooth , ULP Bluetooth, 802.11n and GPS WiFi Key Features 1, IEEE 802.11b/g standard compliant2, Support of 64/128 bit WEP encryption and WPA23,RF Modulation: OFDM, CCK, DQPSK, DBPSK4,Data Rate: up to 54Mbps5,Range : Up to 100 meters(indoors), up to 30
Specifications 1)Three SIM Card Dual Standby 2)For iPhone iPad iPod touch Android 3)Bluetooth V2.1+EDR 4)Mini, Protable 5)Color Option Bluetooth Dual SIM Adapter Gmate device Features:1)Three Card Double Standby2)Bluetooth 2.1+EDR3)Text message4)Speak5)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)IOS, Android sytem compatibale(Temporary development IOS Series) Specification:Size:85mm*54mm*6.8mm, Credit card sizeWeight:50gProduct Positioning:Bluetooth wireless terminal through adapter functionFeatures:Support Three card double standby single passGSM Four frequency:850/900/1800/1900 Support for GPRSSupport your holdFor iPod touch/For iPhone/For iPad/ Android (All version)Network:China Mobile and China Unicom(2G network)Electric you words:Caller ID NO Buffer(Call)Text messageSupportThe Side key:boot key and reset keyRing type:Custom ringtonesBattery:B
Specifications Skyroam Gmate + bluetooth dual sim dual standby adapter Skyroam Gmate + bluetooth dual sim dual standby adapter for iPod/iPad/iPhone 4s 4/Samsung galaxy smartphone For iPod Touch Users
Specifications Mini bluetooth,V2.0+EDR,USB V2.0 compliant Bluetooth V2.0+EDR, USB V2.0 compliant Operation range: class II (10-20m), class I(100m) (optional) Built-in antenna Chipset: broadcom, CSR, issc (optional) Frequency band: 2.4GHZ unlicensed ISM band Maximun data rate:1MB Sensitivity: -89DBM,0.1%BER LED status indicator Supports Windows XP, 2000, ME, 98SE and Vista OS Supported languages: English, simplified Chinese, traditional Chinese, Japanese, Korean, French, Italian, German and Spanish Dimension: 70x21x12mm Standard color: blue, red, black Certifications: CE and RoHS
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 usb bluetooth adapter for android tablet 1.Transmission range 10M 2.Continuous use time 12hrs 3.Bluetooth Ver.3.0 4.3.5mm j 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 music, play games, play video, etc. But the fly in the ointment is that the sound device is just a small speaker. Sound and volume is not so good. Portable Stereo Bluetooth adapter come into market there from. The adapter uses Bluetooth 3.0 technology, externally connecting to the speaker at home, so&
Specifications 10.1 inch capacitive 1024*768 allwinner a10 cortex a8 1.2ghz android 4.0 RAM 1G ROM 16G wifi HDMI 2 camera bluetooth Display10.1 inch,TFT LCD display resolution1024*600 TOUCH PANEL5 capacititance touch screen Graphic SystemMali-400 2D/3D accelerator OPNE GL outer I/O port1 USB 2.0 OTG support3G,U-disk,mouse click,keyboard,USB HUB Support external TF card, maximum capacity of 32GB 1 3.5mm steoro headphone +HDMI 1 DC5V power input FlashSupport 10.3 Speaker8Ω/1W loudspeaker *1 MICbuilt in MIC wifi802.11b/g/n cable modamsupport built-in 3G internetUSB 3G Dongle, EVO/WCDMA FUNCTION Gravity360 degree gravity induction Camera0.3MEGA(Front)2.0 MEGA(back) Video Format(support high resolution 1080P)AVI(H.264, DIVX, DIVX, XVID, rm, rmvb, MKV(H.264, DIVX, DIVX, XVID), WMV, MOV, MP4(H.264, MPEG, DIVX, XVID), MPEG, MPG, FLV(H.263,H.264) Audio FormatMP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,
Specifications 4 in 1 travel adapter with dual port usb 1.Customize ,Logo printing 2.new 100% 3.CE, ROHS, UL.. 4.Competitive price 4 in 1 travel adapter with dual port usb,4 in 1 travel adapter with dual port usb manufacturers&suppliers&exporters Factory Direct Sale=Superior Quality+Best Price Description of 4 in 1 travel charger: If you are an international traveler, this universal power adapter is a MUST HAVE. PROBLEM:You travel to a different country and now you can't plug in any of your devices because the wall outlets are different shape... SOLUTION: Plug your cord into this adapter and switch to the shape you need. That odd shape port has all the appropriate holes to fit USA plugs, European plugs, Australian plugs, UK plugs. All of the wall outlet plugs are hidden within the device (makes for great portabil
Place of Origin: Chongqing China (Mainland) Brand Name: jinou Model Number: BTS3904C2P Packaging & Delivery Packaging Detail: carton box Delivery Detail: within 3 days Specifications Bluetooth serial adapter ( male) Compatible Bluetooth 2.1 Class 2 Standard Effective distance 10M Standard RS232 (DTE) FEATURESCompatible Bluetooth 2.1 + EDR criterionClass 2 StandardEffective distance 10MStandard RS232 (DTE) InterfaceMultiple Baud Rates are supported (9.6k and 19.2k, 38.4k and 57.6k, 115.2k)Automatic energy-saving modeLow -power -wasted mode support & high-speed working mode supportRealize Bluetooth Serial ProtocolBluetooth Serial Port ProfileProtocols realizedLMLCL2capSDPRFCOMM
Specifications bluetooth adapter for tv; 1.100% full-load burning test 2.over voltage¤t,short-circuit protection 3.warranty:2 years 72w laptop ac 100-240v dc 12v bluetooth adapter for tv Typical output: 12v5a, 12v6a, 12v7a, 12v8a, 12v8.3a, 15v4a, 15v5a, 15v6a, 15v6.5a, 18v3.5a, 18v4a, 18v5a, 18v5.5a, 18.5v3.42a, 18.5v4a, 18v5a, 19v4.74, 24v4a etc Specification of bluetooth adapter for tv: DC output voltage12V12V12V12VOutput voltage tolerance±1%±1%±1%±1%rated output current3.5A4A5A6AOutput current range0~3.5A0~4A0~5A0~6AOutput power45W48W60W72WRipple and noise120mVp-p120mVp-p120mVp-p120mVp-pDC adjustment range±5%±5%±5%±5%Setup,rise,hold time200ms,100ms,30ms/230VAC.AC input voltage range100~240VAC 47~63Hz AC input current (max)1AEfficiency≥83%≥83%≥83%≥83%AC inrush current(max)Cold start ,40A/230VLeakage current(max)<3.5mA/240VAC &nbs
Place of Origin: Guangdong China (Mainland) Brand Name: www.focal-deal.com Model Number: F-BA-012 Packaging & Delivery Packaging Detail: Retail Package Delivery Detail: in 1 to 3 workdays Specifications 1.High Quality 2.Cheap Price 3.Fast Delivery 4.no MOQ 5.Nice Sale Service High Quality Hi-speed bluetooth adaptor USB Bluetooth adapter usb bluetooth Dongle Specifications Gadget TypeDonglesInterfaceWiredConnectionUSBColorBlackDimensions (cm)2.5 X 1.8 X 0.5Weight (kg)0.025
Model Number: TX-Dongle-09 Place of Origin: Guangdong China (Mainland) Use: Computer Specifications Bluetooth USB adapter Up to 25m Adds Bluetooth to your PC Easy to setup and use Transfer music and videos High 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 Specifica
Brand Name: OEM Model Number: BA-03 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.music receiver 3.bluetooth wireless audio adapter 4.mini portable 5.CE&Rohs Hot sale bluetooth wireless music receiver music receiver 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 worrying about
Specifications RS232/RS485/RS422 Bluetooth serial port adapter, and will RS232/485/422 interface transparent converted to a Bluetooth Wireless. RS232/RS485/RS422 universal serial Bluetooth serial port adapter, and will RS232/RS485/RS422 interface transparent converted to a Bluetooth wireless transmission without the need to modify the original software serial communications. 2.4 GHz radio frequency hopping design, serial support 1.2Kbps~460.8Kbps baud rate, Bluetooth wireless communication distance 300m (broaden zone), 9~ 40VDC voltage power supply, for industrial design strong. Product characteristics and key technical indicatorsBluetooth band:2.40GHz 2.48GHz, ISM band.Bluetooth protocol: Bluetooth v1.2Power ratings:Class1 (+ 20dBm)Received sensitivity: 85dBmBluetooth communication distance: 300 m (broaden), after the high-gain antennas on matching up to 800 m (broaden)power supply voltage: wide 9-40VDC voltage power supply, power consumption of about 1W, the product internally
Brand Name: Blueone Model Number: UB01 Place of Origin: Guangdong China (Mainland) ultra long range: easy to handle unique design: cheap factory price Packaging & Delivery Packaging Detail: standarding sacking Delivery Detail: 3-5days to your door after payment confirmed Specifications Range up to 200m device on-line-status cheek sending policy configurable complete detailed success/failure statistics Over view:ultra long range up to 200mSupport all kinds of handsets models (including Blackberry, Nokia, LG, Samsung, Moto, HTC, HP, and so on)Maximum 28 simutaneous connections100KB data rate(depending on bluetooth of mobile phone)Support various types of file transferring, such as image, animation,audio, video, game and so on.Support USB flash drive updatingSupport Ethernet10M/100M adaptive net workFanless and noiselessSupport bluetooth security certificationSupport bluetooth data encryptionEmbed LINUX OS400M high performance processorBuilt-in 128MB/1G/2G/4G flash memory300m
Place of Origin: Guangdong China (Mainland) Brand Name: APEXEL Model Number: ADP-915 Color: black and white warranty: 1 year Bluetooth version: Bluetooth V2.0 wireless distance: 10m Dimension:: 40.6*20.7*10 mm Packaging & Delivery Packaging Detail: 1pc/color blister box Delivery Detail: within 5 working days after order confirmed Specifications USB Bluetooth Stereo Audio Music Receiver Adapter For IPhone/Ipad/Ipod/Andriod PC Speaker 1.High quality 2.10m distance USB Bluetooth Stereo Audio Music Receiver Adapter For IPhone/Ipad/Ipod/Andriod PC Main Features: To play music of iPad, iPhone, Mobile Phones, Tablet PC or Any Bluetooth Device on our Mini Speaker / Home Audio System wirelessly. The Audio signal is transmitted through Bluetooth to this Device. This Device is&nbs
Place of Origin: Guangdong China (Mainland) Brand Name: SIMSUKIAN Model Number: SK02G-1 Usage: Mobile Phone Output Type: DC Connection: Plug In Color: black Pin type: interchangeable plugs Max output power: 12W Packaging & Delivery Packaging Detail: 1pcs/white box &100 boxes/5-layer caton The carton size is L465mm*W315mm*H295mm Delivery Detail: 20 days after receive 30% advance payment Specifications 1.5v bluetooth adapter 2.Meet ROHS standard 3.Constant current / voltage 4.MTBF:50,000 hours 5.15 months warranty switching adapter with interchangeable plugs Various plugs: USA ,Chinese, Japanese, Korea, Europe ,UK,Austrialian Input Characteristics: 1.Voltage :100-240VAC ± 10%;2.Frequency: 50/60Hz;3.Current: 0.2A Max;4.Starting Time: 3s Max;5.Inrush Current: 20A/240VAC Max; Output characteristics:1.constant current / constant voltage mode;2.high precision, low noise;3.Hold up time: 20mS Min;4.MAX output power:12w Protection:• short circuit
Specifications 1, bluetooth usb dongle v2.0 2,USB2.0 version with high speed 3,Support hot plugplay 4,OEM order welcome 5,Support vis bluetooth usb dongle v2.0 , USB Bluetooth AdapterPlug and play. Convert non Bluetooth PC into Bluetooth enabled. Wireless connect to Bluetooth devices such as mobile phone
Place of Origin: Guangdong China (Mainland) Brand Name: JT Model Number: JT-CAS-014 Usage: Mobile Phone Output Type: DC Connection: Plug In Packaging & Delivery Packaging Detail: Standard/Customized Delivery Detail: 3-14 days Specifications It used connect your cellphone or music equipment to car cassette play music while your car is old without CD and bluetooth. How to play your cellphone music while there no bluetooth in your old car? Our iCassette can connect your MP3,MP4,DVD,MD,VCD,PDA, etc to your car cassette player and play your hand-held equipment music, so you can enjoy the Hi-Fi music in your old car! MP3 ,MP4 and your cellphone can save as many musics as your want, just using iCassette, you can play it by car speaker, it no need do any chage for your car. It is very simple to use, iCassette provide 3.5" stereo connector for your hand-held products like cellphone , just put iCassette in your car cassette holder, your car will play your ce
Specifications 1.Widespread use in house and car . 2.bluetooth adapter 3.LCD disply 4.CE &RoHS Certificates. 5.OEM/ODM Auto AC 80W AC/DC to DC laptop adapter with LCD display This is a fully automatic charger with LCD display, New design on the market.Quality was highly appreciated by customers.Your Best Choice! Description: 1. bluetooth adapter :Widespread use in house and car . 2.Multi-fonction with USB and 8pcs Connectors .3.The adapter can sue for laptop ,mobile phone ,Ipad, digital camera ...4.LCD disply .5.CE &RoHS Certificates. 6.OEM/ODM .7.Warranty :one year .8.Delivery time : within 7 days after your payment confirmed . Specification: 1.Power: 80W2.Input voltage: AC100~240V 50/60Hz DC10~18V
Place of Origin: Guangdong China (Mainland) Brand Name: greattop Model Number: GT-BTD-16R2 Packaging & Delivery Packaging Detail: Blister bag Delivery Detail: 5 days Specifications 20m usb bluetooth dongle, usb bluetooth adapter with different ID licence Chipset:CSR Different colour is available 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 H