Brand Name: Yohom Model Number: YH-MJ-338A Style: Headband,Wireless Communication: Wireless Connectors: 2.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling,16GBTF card/FM radio/OLED display Place of Origin: Guangdong China (Mainland) Color: Blue/red/black/orange Music foamat: Mp3/WMA Type: Stereo bluetooth card headphones Battery: For 8 hours Packing: Colorful Feature: Foldable Material: A bow head use PVC material, tough and durable Packaging & Delivery Packaging Detail: gift box,60pcs/cartoon,packing size:20.5*11.5*3.7cm cartoon size:55.5*43.5*25cm,NW:9.5KG GW:10.5KG Delivery Detail: 1-2 days for sample,7-10days after payment Specifications headphones design in Computer hardware&software consumer electronics 1.studio HIFI stereo headphone 2.battery for 8 hours 2012 best wireless headphones wireless music headphones 2012 fashion dj headphones 1.studio HIFI stereo headp
Brand Name: bluetooth Model Number: BH-701 Style: Neckband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: white Packaging & Delivery Packaging Detail: package Delivery Detail: 3 working days after payment Specifications Cheap Stereo bluetooth adapter BH-701 High quality competitive price prompt delivery Cheap Stereo bluetooth adapter BH-701BH-701 Bluetooth headset detailed technicalparameters of the Bluetooth specificationV2.0 + EDR for all major brand Bluetooth cell phone modelstransmission range of 10 meters farthestsupport agreement Headset 1.1 (HSP) profiles, Hands-free1.5 (HFP) PowerSpecifications Battery 75mAh lithium battery6 hours of talk time 160 hours standby time,charging time 2-3 hourscharger and power supply 220Vway to wear the appearance of size hangingDimensions 55 × 17 × 10.7mmWeight 13.3g GIFT
Specifications 1.Bluetooth 3.0+EDR 2.Include Onboard the magic stick 3.Using Magnetic Speaker 4.Bluetooth Adapter for Speakers Active Speakers SPEAKER DIM 40mmPOWER1.5WSPEAKER IMPEDANCE3.6±10%SPEAKER FREQUENCY RANGE200~20KHzOUTPUT S.P.L81±3db*3w/30mmMIC.DIMENSION4.5*2.2MIC.SENSITIVITY-54dB±2dBMIC. IMPEDANCE2.2WIRELESS SOLUTIONBLUETOOTH V. 3.0+EDR SUPPORT: HSP, HFP, A2DP and AVRCPOPERATING RANGE10 METERS(33fts) CLASS II
Brand Name: usbonline Model Number: CEUB0010 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: box Delivery Detail: about 7 days Specifications Smallest Mini USB 2.0 Bluetooth Dongle Adapter Class 2 Product Description 100% Brand The Smallest USB Bluetooth Dongle Only 1.5cm length! Standard: Bluetooth specification V2.0 Quick 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 choose Create a wireless Internet connection between your device and laptop/ PC Adaptive Frequency Hopping technology eliminates interference from WiFi networks, cordless phones and other devices, ensuring uninterrupted access Class 1 operation Plugandplay installation Powered by PC Features Compliant with Bluetooth version 2.0 Class 2 operation LED indicator
Place of Origin: Guangdong China (Mainland) Brand Name: i-touch Usage: Mobile Phone Color: Black Stock: 500 Packaging & Delivery Packaging Detail: safe packaging Delivery Detail: 3-5working days after receive your payment Specifications 1.Higt quality 2.Best Price 3.Fast delivery 2013 Hot Sell USB Bluetooth V2.0 EDR Dongle Wireless Adapter(Black) 1.Product overview: The Bluetooth Adapter is a fingernail-sized, this device can plugs into laptop or tablet USB port, this Bluetooth Adapter uses Bluetooth standard v2.0 to Deliver quicker connection times and up to three-times-faster data transfer speeds than v1.2 adapters. Specifications :
Specifications Bluetooth Adapter 100M With Antenna 1. Enable wireless connection to Bluetooth headset. 2. Bluetooth V 1.2/2.0 compliant 3. Working distance: 100m (Class 1) 4. Works with Bluetooth enabled mobile phones, communicate with other Bluetooth devices 5. Support Windows 98/98SE/ME/2000/XP 6. Connect to the internet, Send and recieve email, browse the web 7. Synchronize with a Bluetooth enabled PDA; hook up to an office network (with Bluetooth access point) Pakage include:1x Bluetooth Dongle 1x USB Extension Cable 1x Installation CD 1x User GuideSize: 150mm (L) x 58mm (W) x 32mm (H)
Specifications HC-05, Bluetooth to UART converter, adapter, Bluetooth UART RS232 COM serial converter Transceiver Module#E09046 HC-05, Bluetooth to UART converter, adapter, Bluetooth UART RS232 COM serial converter Transceiver Module#E09046 1 years warranty Safe shipping with TRACKING NUMBER Manufacturer Suggested Retail Price:31USD Features1. CSR Bluetooth Chip Solution2. Bluetooth Spec v2.0+EDR Compliant3. Enhanced Data Rate (EDR) compliant with V2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes4. Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support5. Increadible samll size with 3.3V input, and RoHS Compliant6. UART interface and with baudrate setup function7. Support for 8Mbit External Flash Onboard8. Support for 802.11Co-Existence
Brand Name: OEM Model Number: 81005260 Place of Origin: Guangdong China (Mainland) Condition: 100% New Bluetooth: CLASS 1/2/3 Bluetooth:: V2.0+ EDR Compliant Interface:: USB3.0 Sensitivity: <-85dBM Power supply: USB connection Symbol rate: 3 Mbps Receiving/Sending range: 0-20m / 0-65.6ft Products Status: Stock Type: USB,Bluetooth Adapter Use: Computer Packaging & Delivery Packaging Detail: paper packaging Delivery Detail: 3-7days Specifications Hot!!! USB 3.0 Bluetooth Adapter/Bluetooth Adaptor 1. Bluetooth CLASS 1/2/3 2. Bluetooth V2.0+ EDR Compliant Hot!!! USB 3.0 Bluetooth Adapter/Bluetooth Adaptor Features:1. Networking, Dial-up, and Fax.2. Convert non-Bluetooth PC into a Bluetooth enabled one3. Enabled wireless connectivity to Bluetooth headset4. Intuitive software user interface, without complicated settings5. Under the WindowsXP SP2/VISTA may from time to drive,
Specifications nice Wireless Micro USB Bluetooth Adapter 1.competitive price 2.fast delievry description
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: GTMR007 Usage: Laptop Output Type: DC Connection: Plug In Interface: Standard USB interface Packaging & Delivery Packaging Detail: neutral packing or customized packing Delivery Detail: 15 days after receipt of the deposit Specifications usb bluetooth adapter for android tablet Complies with Bluetooth 2.0,Standard USB interface,powered from USB interface speakers usb bluetooth adapter for android tablet Bluetooth Music ReceiverTO 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 connected to Mini Speaker / Home Audio. This gives the FREEDOM of listening your MUSIC LOUDLY from your Mobile Device without clutters of wires.OPERATING INSTRUCTIONS:Use the Bluetooth USB insert to the speaker.Enable the Bluetooth function for the devices such as iPad
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
Place of Origin: Guangdong China (Mainland) Brand Name: mobile phone Model Number: accessories market target: world Packaging & Delivery Packaging Detail: box Delivery Detail: 3-7days Specifications Super mini Bluetooth adapter Super mini Bluetooth adapter DOSSAV was established in 2003,it is one of leading Manufacturers & Exporters of mobile phone accessories, digital accessories, PC accessories and peripherals products in Mainland China, after the past year’s striving, we have got very good reputation and established very solid business relationship with our clients because of our high standard ,good quality products. We always insist on that “base on quality, regard customer’s profit as our first tenet”. Our market share covers from USA, Europe, Middle East, and Africa South America to South Asia .Through many year’s development, DOSSAV has formed a comp
Place of Origin: Guangdong China (Mainland) Brand Name: MYH Model Number: LD-DC90 W,LD-DC90W Usage: Laptop Color: black Place Of Orign: China Connection: Desktop Lead Time: A week Outpute type: DC Input type: AC Net weight: 0.43KG MOQ: 100pcs Packaging & Delivery Packaging Detail: 50PCS / CARTON MEAS. :74*37*26.5 cm N W:12.0KGS G W: 13.0 KGS Delivery Detail: 7-14 days Specifications Bluetooth phone adapter The competitive factory price Protected against overload ,overheating. approval CE ROHS Newest LD-DC 90W bluetooth landline phone adapter power charger for car and home Description With AC and DC input Cable.With 8 interchangeable tips Suit for most brand laptops1.AC Input: Input Votage: AC 110 – 240 V Input Current: 1.8A2.Output voltage: DC15 – 24V3.Output Current: 15,16,18,19,20V / 4.5 A 22V,24V / 3.75 A4.USB Port:5V5.Approvals:CE and ROHS6 Overload protection &
Brand Name: RGKNSE Model Number: MOKA2 Place of Origin: Guangdong China (Mainland) Color: Mixed color SKU: 20130228 Packaging & Delivery Packaging Detail: Retail boxes. Delivery Detail: 1-2Business days Specifications Universal newest sale nano adapter For iphone 5 bluetooth dual sim adapter , 1.Enable iTouch with phone features Factory Derectly. 100% Original. High Quality. 100% Make sure the products work perfect, support replacement. Welcome OEM order!!! SKype: rgknse-peter Universal Newest Sale Bluetooth Dual SIM Adapter for iPhone Product Feature: Feature That is a tiny companion device where users can insert any GSM SIM card to add voice calls, SMS, and Internet access to most Apple iOS and Android devices via bluetooth. •Enable an Apple iPod Touch with phone features •iPhone or Android phones can become dual SIM phones •iPad or Android Pads can surf the net anywhere, anyti
Specifications aaIf you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week, and we will reply Features:1.Bluetooth 2.0 stereo chip module.2.With 140mAh Li-ion battery built inside.3.Charge mode: USB charging for 3 hours.4.Can be received in 10 meters.5.Change your ordinary stereo equipment to a Bluetooth one.6.Stand-by time: 140 hours, when connected to earphone 3 hours.7.Color: Black.Usage:Connect the dongle adapter to your stereo equipment with the 3.5mm audio interface.Press the button of the adapter for 3-5 seconds till the light blink, open the bluetooth of your computer or cellphone; search the adapter for pairing, insert pass word 0000 then the music in your pc or phone will be played in the stereo.In the place where have obstacles and wireless interference strongly, the available distanceis around 3-8 meters. Note: Please turn off the dongle when charging.Package include:1X Bluetooth dongle adapter1X USB charging cable
Specifications 1Universal travel adapter. 2.Light,small,colorful, cool. 3.Service time over 30,000 hours. 4.Approved by CE,FCC and ROHS. Features:1.The universal adapter has built-in control circuit with high efficent and protecting function: Over Current Protection, Over Voltage Protection, Short Circuit Protection. 2.The universal adapter is approved by FCC, CE and RoHS, it can serve over 30,000 hours safely. 3.The adapter has as many as 9 colors, you can choose any color you like to shine your digital life. 4.The adapter has nice shape design. It's so mini, lovely and full of aesthetic impression.It's really a model of industrial design. Wherever you go, it will help you catch others' eyes and make you a highlight among people. Specifications: NamePower adapterBrand CarboseModel No.1MImput 100V---240V 50HZ---60HZ OutputUSB 5.0V ---1A
Brand Name: SL Model Number: SLR19-001 Place of Origin: Guangdong China (Mainland) Product name: pocketmate bluetooth dual sim adapter for iphone itouch ipad Capacity: 5000-20800mAh Logo: as customer request Material: pvc/ABS/acrylic/zinc Warranty Term: 12month Sample time: 3-5days Lead time: 10-35days Pakcing: opp bag/blister/color box/tin box Paymeny: TT/LC Certification: CE,SGS,FCC.ROHS Packaging & Delivery Packaging Detail: opp bag/blister/color box/tin box bluetooth dual sim adapter Delivery Detail: 10-35days bluetooth dual sim adapter Specifications pocketmate bluetooth dual sim adapter for iphone itouch ipad , 1.Enable iTouch with phone features 2.Make iPhone become dual pocketmate bluetooth dual sim adapter for iphone itouch ipad , bluetooth dual sim adapter, ,1.Enable iTouch with phone features2.Make iPhone become dual SIM3.Make iPad surf the net anywhere, anytime4.Small + Light, -------------------------------------------------------------------------------
Place of Origin: Guangdong China (Mainland) Model Number: BT-011 Usage: Mobile Phone Type: Bluetooth Packaging & Delivery Packaging Detail: SMALL BLISTER Delivery Detail: 7 days Specifications The slim Bluetooth USB dongle is a quick and easy way for non Bluetooth PC and laptop to communicate with any peripheral Bluet.. Specifications:1) 3mm thickness2) Compliant with Bluetooth V2.0 specification3) Class 2 operation4) Powered by PC5) Full speed USB interface, compliant with USB 1.26) LED indication7) Software upgradeable8) Built-in antenna9) Frequency band: 2.4GHz unlicensed ISM band10) Maximum data rate: 1MB11) Sensitivity: -89dBM at 0.1% BER12) 20m operating range13) 128-bit secure encryption14) Supported profiles: dial-up networking, local area network access, fax, serial port; synchronization file transfer, generic object exchange, audio profile15) System requirement: PC or notebook with USB port, Windows 98 / Me / 2000 / XP16) Packing: Blister packing
Specifications High speed 1080p scart to hdmi cable 1.4 (1)Support 4k*2K,3D,1080p,ethernet (2)19pin,Gold plated conncetor (3)CE, FCC, ROHS, hdmi cable 1.4 for hdmi bluetooth adapter Product DescriptionVersion1.4RateGrade AOD 5.5mm 6.0mm 9.0mm or othersConnector typeAM,AF,Mini , D typeConductor High purity OFCColorBlack,blue, as client's requestCable compatible 24/26/28/30AWG or otherCoating 24K GoldFeatures Support 1080p,3D ♦ A premium quality 1.3v&1.4v HDMI to HDMI cable that is suitable for use in HDTV, home theater, DVD player, projector, PS3, and other HDMI devices ♦ 24k gold-plated connector resists corrosion and ensures an optimum connection for maximum signal transfer ♦ High pure OFC conductor for maximum conductivity and reliability ♦ High density
Brand Name: rambotech Model Number: BTT005 Place of Origin: Guangdong China (Mainland) Special Feature:: Wireless,Portable Certification:: CE Usage:: car ,mobile pone,mp3/mp4,laptop Packaging & Delivery Packaging Detail: blister package, 50pcs/ctn, Carton size: 68*24.5*13.5cm, Gross Weight: 4.3KG Delivery Detail: 45 DAYS Specifications stereo bluetooth adapter for mp3 1. for iPod,MP3,MP4,TV,media players 2. automatically connet to the last device Bluetooth Audio Transmitter stereo bluetooth adapter for mp3 SpecificationBluetooth specification:Bluetooth V2.1Bluetooth profiles:A2DP Operating distance:10 meters Class2Bluetooth frequency range:2.4GHz-2.4835GHz Rechargeable 250mAH Li-polymer batteryWorking time:Up to 10 hoursStandby time:230 hoursCharging time:About 2 hoursCharging input:DC 5V/300mADimensions:45×32×8mmWeight:14g What's in Box* Bluetotoh Audio Transmitter * User Manual * USB Cable Feature &n
Brand Name: BYL Model Number: BYL-918 Place of Origin: Guangdong China (Mainland) name: bluetooth 3.5mm stereo music receiver adapter finished: rubber color: black pakcaging: gift box Packaging & Delivery Packaging Detail: Gift packaging, or customize packaging Delivery Detail: 5-25days ( according to the quantity) Specifications bluetooth 3.5mm stereo music receiver adapter 1. wireless bluetooth function 2. Fast delivery 3. 3.5 MM DC jack bluetooth 3.5mm stereo music receiver adapter 100% brand new and have good quality;Let ordinary speakers instantly become wireless;Bluetooth stereo audio music speakers;Can be paired to any bluetooth enabled devices, such as mobile phone, laptops, speaker and Bluetooth audio transmitter. Product Specifications Version: Bluetooth 2.0 + EDR (Class B) Supported Profiles: A2DP V1.2, AVRCP Support: Mobile phone, mp4, mp3, HIFI iPod, TV, Bluetooth Stereo Headset Sound Channel: Stereo Battery: Built-in
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
Products Status: Stock Brand Name: RB Model Number: RS232/RS485/RS422 bluetooth Place of Origin: Guangdong China (Mainland) RS232/RS485/RS422: universal serial Bluetooth Packaging & Delivery Packaging Detail: RS232/RS485/RS422 universal serial Bluetooth serial port adapter Delivery Detail: 7-20days Specifications RS232/RS485/RS422 universal serial Bluetooth serial port adapter support 1.2Kbps~460.8Kbps baud rate9~ 40VDC voltage power RS232/RS485/RS422 universal serial Bluetooth serial port adapterRS232/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.Particularly suitable On occasions:* move or r
Products Status: Stock Brand Name: OEM/ODM Model Number: ASW-5001 Place of Origin: Guangdong China (Mainland) Credentials: CE & ROHS Reports Packaging & Delivery Packaging Detail: white box, small colour box,and small colour box with window,it's 100pcs/ctn, 0.055cbm/ctn, 9kgs/ctn. any other package you see from the market, we can make for you as well. any OEM order is welcome. we can help you to design the OEM package without any charge! Delivery Detail: 7-15 days after 30% deposit is made and details is confirmed. Specifications 1. USB 2.0 bluetooth dongle. 2. Bluetooth V2.0 specification. 3. Program: CSR2.0 4. Packing: blister for each one. Descriptions: The Bluetooth USB Dongle allows a computer with a USB port to communicate with others Bluetooth-enabled devices wirelessly Effortless collaboration in file and information sharing True Plug & Play in XP and Vista Bluetooth V2.0 + EDR compliant, backward compatible with v1.2 and 1.1 USB interface fits both Desktop PC
Specifications Bluetooth USB Dongle is a quick and inexpensive solution as a bluetooth plug-on modules to computers. Mini Bluetooth USB Dongle/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: 1) CSR V2.0+EDR / CSR V1.2 / ISSC V1.2
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.power adapter 18W 2.Approval:CE FCC UL GS SAA 3.warranty time:one year 5.high safety
Specifications 1,OEM service &Flexable customized design 2,Ex factory price Mini USB 2.0 Dongle Wireless V2.0 Bluetooth Adapter Features:Mini USB 2.0 Dongle Wireless V2.0 Bluetooth Adapter Plug and play, no driver needed Compact and tiny, measures 0.75\'\' x 0.5\'\' weights only 0.3Oz 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 Compatible WithSpecifications:Bluetooth 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 : 0-100m Data rate: up to 3Mbps. Input Power: DC 5V (USB Power). Weight: 8g Packing content:1 x USB V2.0 Bluetooth Adapter
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 1. BCM 2046 V2.1+ WINDCOMM 5.0 software 2. General Radio: Bluetooth Class I 3. Range: 30M(in open space) cheap Bluetooth USB dongle 2.1 FeatureSupermini Bluetooth USB DongleGeneral Radio: Bluetooth Class I, 30 meters (in open space)Carrier Frequency: 2.4-2.483GHz Data Rate: Up to 3 MbpsBluetooth Standard: Bluetooth v2.1 + EDR Specification1. General Radio: Bluetooth Class I, 20 meters (in open space) 2. Carrier Frequency: 2.4 - 2.483GHz Data Rate: Up to 3 Mbps3. Bluetooth Standard: Bluetooth v2.1 + EDR4. Spread Spectrum: FHSS5. I/O Interface: USB v2.0 & 1.16. System Support: Windows 2000/XP/Vista/78. Weight: 1 gram9. LED Indicator: Single LED10. Bounded Bluetooth Software: WINDOCMM Bluesoleil (Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, Spanish, Danish, Dutch, Finnish, Norwegian, Polish, Portuguese, Russian, Swedish) &