Products Status: Stock Brand Name: OEM Model Number: CV105 Place of Origin: Guangdong China (Mainland) Color: Black Antenna: Integrated Dimensions: 22mm x 18mm x 7mm Packaging & Delivery Packaging Detail: Paper packaging Delivery Detail: 3-7days Specifications Bluetooth USB Dongle Adapter EDR Wireless 1.Standard: Bluetooth V2.0 2.Frequency: 2.4~2.48 GHz 3.Symbol rate: 3Mbps Bluetooth USB Dongle Adapter EDR Wireless Tiny (CV105) Features:1.The Bluetooth USB Dongle allows a computer with a USB port to communicate with others Bluetooth-enabled devices wirelessly2.Bluetooth V2.0 + EDR compliant, backward compatible with v1.2 and 1.13.USB interface fits both Desktop PCs and Notebooks4.Internet Access sharing5.Enables communication with Bluetooth Mobile Phones6.Bluetooth Profiles Supported: A2DP, Generic Access, Service Discovery Application, Serial Port, Dial-Up Network, Fax, File Transfer, LAN Access, Synchronization, Object Push, Generic Object Ex
Place of Origin: Guangdong China (Mainland) Model Number: GF-ST06 Usage: Mobile Phone Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 1-2days Specifications GF-ST06 Clssa 1 Mini bluetooth adapter COLOR:black Hi-speed USB 2.0 class1, Range 100m GF-ST06 Clssa 1 Mini bluetooth adapterCOLOR:blackHi-speed USB 2.0 class1, Range 100m
Place of Origin: Guangdong China (Mainland) Brand Name: for apple Model Number: for iphone ipad ipod Usage: phone mp3 pc Output Type: AC Connection: Other colour: white Packaging & Delivery Packaging Detail: double blister carton box Delivery Detail: within 3 days Specifications Fast production Wireless Music Receiver Bluetooth Audio Adapter for IPHONE IPAD IPOD Speakers White 1; Wholesale & Retail Wireless Music Receiver Bluetooth Audio Adapter for IPHONE IPAD IPOD Speakers White 2; Best prices 3; Good quality AAA Contacts: Contact Person: Mia YuMobile: 13266805610Skype: mia20131411MSN: YU Mia Wholesale & Retail Wireless Music Receiver Bluetooth Audio Adapter for IPHONE IPAD IPOD Speakers White Premium quality, Best priceOrder it quickly, or you will miss it. Easy to use by connecting directly 30-pin dock to change the common sound-box to bluetooth sound-box;* Support digital products using Bluetooth, such as for iPod,for iPhone, B
Place of Origin: Guangdong China (Mainland) Brand Name: for apple Model Number: for iphone ipad ipod Usage: phone mp3 pc Output Type: AC Connection: Other colour: white Packaging & Delivery Packaging Detail: double blister carton box Delivery Detail: within 3 days Specifications Wholesale & Retail Wireless Music Receiver Bluetooth Audio Adapter for IPHONE IPAD IPOD Speakers White 1; Wholesale & Retail Wireless Music Receiver Bluetooth Audio Adapter for IPHONE IPAD IPOD Speakers White 2; Best prices 3; Good quality AAA Contacts: Contact Person: Mia YuMobile: 13266805610Skype: mia20131411MSN: YU Mia Wholesale & Retail Wireless Music Receiver Bluetooth Audio Adapter for IPHONE IPAD IPOD Speakers White Premium quality, Best priceOrder it quickly, or you will miss it. Easy to use by connecting directly 30-pin dock to change the common sound-box to bluetooth sound-box;* Support digital products using Bluetooth, such as for iPod,for iP
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 Orange Bluetooth Adapter for ipod, Ipad and Iphone 1.Enable an Apple iPod Touch with phone features Orange Bluetooth Adapter for ipod, Ipad and Iphone No.: BW0205084 Key Advantages:1.Enable an Apple iPod Touch with phone features 2.iPhone or Android phones can become dual SIM phones 3.iPad or Android Pads can surf the net anywhere, anytime 4.Gmate is small and hidden away so you can use it discreetlySpecification1.GSM Quad Band: 850/900/1800/1900 MHz2.1 Push-Push SIM Card Slot3.Micro USB4.Bluetooth 2.0 EDR5.Standby Time: 96 Hours, Talk Time: 4 Hours6.Physical Size: 82mm x 46mm x 14mm7.Weight: 48.2g8.Color: Black, White, Orange9.iOS Support: iPod Touch 4, iPhone 3GS, iPhone 4, iPad, iPad2
Brand Name: L.HOME Model Number: LH-BS2 Place of Origin: Guangdong China (Mainland) Bluetooth specification: v3.0+EDRclass2 RF Frequency range: 2.402-2.480GHZ,2.4G ISM band Radio performance: receive sensitivity of -90dBm,TX Power Max 4dBm Speaker output power: 1.5W 4 button design: MFB,VOL+,VOL-,Mute LED indicator status: blue,red Charger adapter output: DC5V&500mA Nominal charging time: Max 3 hours Talk time: up to 6 hours Standby time: up to 600 hours Packaging & Delivery Packaging Detail: 100pcs/carton,standard exporting packing Delivery Detail: 1-3days after your payment. Specifications With a concise and elegant appearance design,top-class quality,it will lead you to a great and convenient life. L.HOME 2013 new technology Auto electronic instructions kit bluetooth parrot/car bluetooth adapter Step one:Get to know your Bluetooth handsfree© The battery should be fully charged b
Brand Name: Debays Model Number: IP4-077 Place of Origin: Guangdong China (Mainland) Symbol Rate: 3 Mbps Color: Blue,black Weight: 0.14kg Dimension: 12*7.4*0.01cm Key word: Usb bluetooth adapter for android tablet Condition: 100% brand new Interface Type: USB Compliance Statu: In stock Certificates: CE,ROHS,FCC Warranty: 3 monthes Packaging & Delivery Packaging Detail: Retail packing(2 in 1 wifi bluetooth usb adapter) Delivery Detail: 2-5 business day after payment Specifications 2 in 1 wifi bluetooth usb adapter 1,Wirelessly connect 2,Support multi language 3,Micro size, perfect for laptop user 2 in 1 wifi bluetooth usb adapterTiny USB Bluetooth Adapter for Mouse Keyboard Computer · Enabled non bluetooth PC into bluetooth. · Wirelessly connect to bluetooth devices, such as mobile phones, PC,Windows etc for data tran
Specifications USB Bluetooth adapter 1.Top quality 2.In stock product 3.Reliable supplier 4.Safe transport professional supply USB Bluetooth adapter
Place of Origin: Guangdong China (Mainland) Brand Name: TXW Bluetooth Adapter Model Number: TXW-633 Bluetooth Adapter Usage: Mobile Phone Output Type: DC Connection: Plug In Type: Portable usb mobile phone adapter Output: DC5V 500mA Application: For iphone/Samsung/Blackberry/LG Other plugs: UK USA AU plug Packaging & Delivery Packaging Detail: white box or PE bag Delivery Detail: 10-12 working days Specifications Bluetooth Adapter,Portable Bluetooth Adapter,USA Travel Adapter Manufacturers&Suppliers&Factories 1.For all kinds of mobile Bluetooth Adapter,Portable Bluetooth Adapter,USA Travel Adapter Manufacturers&Suppliers&Factories ModelTXW633InputAC90V-240V 47-63HzOutputDC5V 500mA-2000mAAvaliable power<= 18wConnector USB type can made into cable typeplug typeUK,EU,AU,US plugs interchangeableDimension71*45*30mmNet weight(body)80gPackingcolor box or bubble bagLogo printing,OEM/ODM serviceOver current,over heat,short circuit protection Quality&Service&nb
Specifications Bluetooth music receiver adapter for ipod 1.High speed 2.Transmits up to 10 meters 3.new design Bluetooth music receiver adapter for ipod,Iphone Specifications Bluetooth versionBluetooth V2.1+EDR,Class2bluetooth profiesA2DP&AVRCPBluetooth frequency range2.4GHZ-2.4835GHZEffective range10 meters Introduction 1. I-Link 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 player and mobile phone which have Bluetooth stereo function. 3. It is fully plug & play and it does not need extra power. Connecting I-Link to the dock station Turn on the dock station before plugging the recievr Then set the audio source to ipod Finally plug the receiver into the ipod dock 30 Pin connector port and the receiver will start to flash blue and the red alternately Pairing I-Link
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
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 bluetooth adapter for mobile phone/ipad 1)1 Push-Push SIM Card Slot 2)Micro USB 3)Talk Time: 4 Hours 4)Standby Time:96 Hours bluetooth adapter for mobile phone/ipadNumber:BW0205084Specification1.GSM Quad Band: 850/900/1800/1900 MHz2.1 Push-Push SIM Card Slot3.Micro USB4.Bluetooth 2.0 EDR5.Standby Time: 96 Hours, Talk Time: 4 Hours6.Physical Size: 82mm x 46mm x 14mm7.Weight: 48.2g8.Color: Black, White, Orange9.iOS Support with iPod Touch 4, iPhone 3GS, iPhone 4, iPad, iPad210.Android Support: Coming soon...)and point-to-multipoint connections
Place of Origin: Chongqing China (Mainland) Brand Name: JINOU Model Number: BTS3904C2P Specifications Support multi baud rate(suchasl.2k, 2.4, 4.8, 9.6k, 19.2k, 38.4k, 57.6k, 115.2k etc.), Description:Bluetooth RS232 adapter can be applied to all kinds of home appliances, equipment (such as medical treatment equipment) and other electronic information products. As a cable replacement program, it can connect the single-chip processor or processor directly via using PnP mode to achieve the wireless data transmission among equipments transparently. Bluetooth RS232 adapter has the discrimination of principal and subordinate, which can be matched as one set. The principal and subordinate equipment can establish connection, identify and memorize the opposite equipments automatically when hardware circuit of Bluetooth RS232 adapter connects correctly with electricity supply. The equipments of user can use RS232 Bluetooth adapter as the same as serial wires.Bluetooth RS232 adapter can be used
Specifications universal bluetooth adapter for DELL 20V 3.5A with special hole Adjustable output voltage Power LED monitor CE/ROHS/EUP universal bluetooth adapter for DELL 20V 3.5A with special hole Detailed Product Description1.70W laptop adapter 2.high quality & low price 3.professional Factory 4.12 months warranty 5,CE/ROHS/EUP laptop adapter 1. Input Votage: AC 100-240 V2. Input Current: 1.8A3. Output voltage: DC15– 20V4. Output Current: 15V - 4.5A 16V - 4.5A 18V - 4.5A 19V - 4.5A 20V - 4.5A6. Adjustable output voltage7. Power LED monitor8. With 8 interchangeable tips9. Portection:Over Current,Short Output10. Suit for most brand laptops such as Dell, IBM and Toshiba,Acer,ASUS,COMPAQ11. with Europe standard AC Cable Item numberYD301ProductDesk-top adapterColorBlackInput Frequency50-60HzInput VoltageAC 110V or AC240VOperation Temperature0°C ~ +40°CVibration Input Voltage RangeAC
Place of Origin: Guangdong China (Mainland) Brand Name: longood Model Number: BTD-004 Packaging & Delivery Packaging Detail: blister card packing Delivery Detail: 2days Specifications Bluetooth Adapter The bluetooth adapter with nice chip and excellent quality Colour: black,transparent white,blue,red,green,y DESCRIPTIONGeneral RadioBluetooth Class 2, 20 meters (in open space) Carrier Frequency : 2.4 ~ 2.483GHzData Rate : 1 Mbps (The maximum operating range depends on the environmental factors.) Bluetooth StandardBluetooth v 1.2 & 1.1Spread SpectrumFHSS (Frequency Hopping Spread Spectrum) Modulation MethodGFSK (Gaussian Frequency Shift Keying)I/O Interface USB v1.1 Input PowerDC 5V, USB Power Sensitivity< 0.1% BER at -80 dBmRF Output Power0 dBm (typical) System SupportWindows XP/2000/ME/98SE(The product is driven by the bundled IVT BlueSoleil Bluetooth software or Windows XP SP2 Bluetooth stack)Dimensions59.0 * 24.0 * 14.0 mmLED IndicatorSingle LEDAdvantage
Place of Origin: Guangdong China (Mainland) Model Number: SY-BT-01 Usage: Mobile Phone color:: black Interface:: USB 2.0 1.1 compatible Running voltage:: 5V Symbol rate:: 1 Mbit packing:: blister card surface:: mini Packaging & Delivery Packaging Detail: blister packing Delivery Detail: within 2-5 days after recieved the deposit 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 Features1.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
Specifications WIFI Adapter Intel 6235 WLAN Bluetooth 1.100% Brand new and original 2.802.11a/b/g/n Wi-Fi 3.Bluetooth 4.0 WIFI Adapter Intel 6235 WLAN Bluetooth The IntelCentrinoAdvanced-N 6235 delivers premium Wi-Fi performance with exceptional Intel-only features for an ultra mobile experience. This dual-stream (2x2), dual-band, Wi-Fi plus Bluetooth 4.0 product with Wi-Fi Direct combines faster speeds (up to 300 Mbps), greater range and more reliability with innovative Intel features, such as Intel Smart Connect Technology, Intel Wireless Display, Intel My WiFi Dashboard and Intel vPro Technology. Recommended For Business or home, data intensive apps, streaming HD video, gaming, and network connectivity in crowded, heavy traffic and large area Wi-Fi environments. General Dimensions (H x W x D) Standard: 26.80 mm x 30.00 mm x 2.4 mm Max (Top Side) / 1.35 mm Max (Bottom Side) Low profile: 26.80 mm x 30.00 mm x 1.5 mm Max (Top Side) / 0.6 mm Max (Bottom S
Place of Origin: Guangdong China (Mainland) Brand Name: hkshanhai Model Number: BT576 BT576 Class1 wireless serial: communication Bluetooth adapter Bluetooth 2.0 EDR, Bluetooth Serial port: RS232-DB9F RS232-DB9M (plus adapter) Communication rate: 4.8,9.6,19.2,38.4,57.6,115.2,230.4 Kbps Modulation mode: GFSK, DQPSK ,8-DPSK Communication distance: up to 100 meters open space Size and weight: 65 x 35x mm 36g Packaging & Delivery Packaging Detail: Exquisite packaging Delivery Detail: 2days Specifications Good quality BT576 Class1 wireless serial communication Bluetooth adapter 1:OEM price . 2:In stock . 3:High quality. Good quality BT576 Class1 wireless serial communication Bluetooth adapter Product features and characteristics The main function of this product is an alternative to the traditional RS232 serial communication cable, wired serial connection into a wireless Bluetooth connection, enabling wireless serial communication. This product can be connected to any devi
Specifications 1:newest design 2:for iphone to use 3:make your iphone in a 3 sim phone 4:to be use more convenient Diweinuo MOKA2 Gmate Apple Peel Androidpie Plus Sim For Apple iPhone Android
Specifications 2013 The Cheapest Price Bluetooth Adapter For Android Tablet Welcome OEM Or ODM One Year Warranty Droip Shipping 2013 The Cheapest Price 10.1inch Google Bluetooth Adapter 1024*600 For Android Tablet Bluetooth Adapter For Android Tablet MID Detail Description 1.This Bluetooth 4.0 ( optional ) Adapter For Android Tablet is the cheapest price and hot sale in china 2.Googe Android 4.0 OS used by table pc 3.it has two cameras Front: 0.3 MP camera, Rear: 2.0 MP tablet pc with high resolution 1024*600 4.its RAM is DDR3 1GB with 8G flash (optional 16G) support flash 10.3 5.You can use wifi 802.11 a/b/g/n to online in wireless district ,because it with high power capacity battey 4600mAh so you can watch video for about 3.5h and songs for 5-7h Champion Asia Company Has 8 Years Experience Done Tablet p
Place of Origin: Guangdong China (Mainland) Brand Name: Dfan Model Number: DFAP023C Usage: Mobile Phone Output Type: AC Connection: Plug In Stock: 10000pcs color: black Bluetooth Standard: Bluetooth v2.0 Packaging & Delivery Packaging Detail: retail packaging Delivery Detail: within 2 days Specifications USB 2.0 Mini Smart Bluetooth Wireless Adapter For Mobile Phone PC 1.high quality 2.stock available 3.fast delivery USB 2.0 Mini Smart Bluetooth Wireless Adapter For Mobile Phone PC Features: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. MaterialEco-friendlySizePerfectly fit for Apple samsung iP
Specifications Mini bluetooth USB Adapter Dongle 1. I/O Interface: USB compliance 2. Plug and play, no driver needed 3. Compact and tiny Mini Bluetooth USB Adapter Dongle V2.0 EDR Wireless FeaturesPlug and play, no driver neededCompact and tiny, measures 0.75'' x 0.5',' weights only 0.3OzConnect to Bluetooth devices such as mobile phones , PDA or PC , for data transfer, networking, and dial-up , fax etcEnabled wireless connection to Bluetooth headsetSupporting Bluetooth voice dataSupporting multi languagesSpecificationsBluetooth specification V 2.0 & V 1.2 Compliant.I/O Interface : USB compliance.Supporting profiles : networking, Dial-up, Fax, LAN access , and Headset.Receiving / Sending rang : 0-100mData rate : up tp 3Mbps.Input Power: DC 5V (USB Power).Compatible WithWindows 98, 98SE, ME, 2000, XP, VISTA, Win 7. Payment: We accept Escrow,T/T,Western Union,Paypal. Shipment:Please provide your correct address and contact information.We can
Specifications Ultra-Mini Bluetooth V2.0 USB Dongle Operation Range: 0-100m Maximum Data Rate: 3mbps Compliant with Bluetooth V2.0 & V1.2 bluetooth dongle,bluetooth adapter,bluetooth usb dongle for laptops,netbook,notebook,2.0 Introductions Features Plug and play.Convert non Bluetooth PC into Bluetooth enabled. Wireless connect 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. This bluetooth adapter do not need any driver on compatible operation system. SpecificationsBluetooth specification V 2.0 & V 1.2 Compliant. I/O Interface: USB V2.0 compliance. Operation Range: 100m (Bluetooth class 1 )Built-in antennaFrenquency Band: 2.4Ghz unlicensed ISM bandMaximum Data Rate: 3MBLED status indicatorSupporting profiles: Networking, Mobile Phones, Dial-up, Fax, LAN access , and Headset. Operation system: Win
Products Status: Stock Specifications Mini Smallest USB 2.0 Bluetooth Dongle Adapter PC Laptop New Plug and play. Convert non Bluetooth PC into Bluetooth enabled. USB 2.0 Mini Smart Bluetooth Wireless Dongle Adapter For PDA Mobile Phone PC Price is subjucted to your order quantity. Waiting for your contact with us, Thanks for your support Shenzhen Leadmobi Eletronic Co., Ltd. Manufacturer -High quality! Low price! Best service, Waiting for your inquiry, good discount! Hot Selling Point: Interface: USB 2.0 Bluetooth Specification V1.2 / V1.1 / V2.0 compliant Supporting Profiles: Networking, dial-up, fax, LAN access, and headset Operation System: Windows 98se, Me, 2000, XP, Vista Symbol Rate: 3 Mbps Receiving/Sending Range: 0-100m In Stock! READy To Ship Same Day!Guaranteed the Lowest Price bluetooth wireless dongle adapter for PDA USB 2.0 mini smart bluetooth wirelss dongle adapter for PDA mobile phone pc M
Brand Name: Cobao Model Number: BT-02 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) bluetooth rate: 2.402-2.480GHZ maximum power transfer: grade2,4DBM receiving sensitivity: 85DBM transmission range: 10M transfer rate: 115200BPS active power: <55MA sleep mode: <10MA battery capacity: 180MAH product size: 62*28*13MM input/output: 100v~240v/50-60Hz/ 5v/300~500MA Packaging & Delivery Packaging Detail: 1pcs / gift box:108*70*30 Delivery Detail: within 15 working days after monet receipt Specifications Portable car audio bluetooth adapter: 1.Music play buttons 2.USB charge cable 3.AC adapter 4.Warranty:1 year Model: Portable car audio bluetooth adapter Instruction Manual(Portable Stereo Bluetooth adapter)Product introduction: Product feature1. Designed for changing the ordinary audio (headphones) in
Specifications USB 2.0 BLUETOOTH adapter: Standard: Bluetooth V2.0 Frequency: 2.4~2.48 GHz Symbol rate: 3Mbps Antenna: Integrated USB 2.0 BLUETOOTH adapter: Detailed Product DescriptionUSB 2.0 Bluetooth adapter,Simultaniously connect Bluetooth devices such as a mouse, speaker,mobile. New MINI USB 2.0 BLUETOOTH WIRELESS DONGLE ADAPTER Simultaniously connect Bluetooth devices such as a mouse, speaker,cellphone,printer, mobile. digital photoframe,Bluetooth headset or another PCThe Bluetooth USB Dongle allows a computer with a USB port to communicate with others Bluetooth-enabled devices wirelesslyEffortless collaboration in file and information sharingTrue Plug & Play in XP and VistaBluetooth V2.0 + EDR compliant, backward compatible with v1.2 and 1.1USB interface fits both Desktop PCs and NotebooksInternet Access sharingEnables communication with Bluetooth Mobile PhonesProtocol Bluetooth host controller, L2CAP, SDP, RFCOMMLogic for forward error correction, header err
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. Packing details: