Specifications Newest!!! Mini USB Bluetooth 4.0 adapter 1.Rate: 3Mbps. Receiving/Sending range:0-100m 2.Bluetooth BT 4.0 Newest!!!! Mini USB Bluetooth 4.0 adapter Specification:. Bluetooth BT 4.0. Supporting profiles: Networking, Dial-up, Fax, LAN access, Headset and WiFi. Operation system: Windows98, 98se, Me, 2000, XP, Vista, Windows7. Interface: USB Compliance. Rate: 3Mbps. Receiving/Sending range:0-100m Features . Simple Pairing. Good Anti-jamming. Unicast Connectionless Data (UCD). Enhanced Power Control (EPC). Alternate MAC/PHY >Generic AMP. L2CAP .A2MP .Security and HCI >802.11 PAL >HCI Transport updates for USB and SDIO >Generic Test Methodoloqy. Read Encryption Key Size
Specifications 1.USB charger or USB Adapter 2. AC Adapter 3.USB Power Supply 4.USB Power Adapter 5. AC DC Adapter Good quality USB charger & USB AdapterReliable technical data and low price power adapterFor mass quantity order, get the best price right now ·USB charger for mobile phone, and other small power devices ·Convenient USB connector, easy to power for different electronic products·Custom the voltage and current depending on customer requirements·RoHS Compliant·High Efficiency: Level V·UL,CUL,CB,CE,GS,BS,SAA,C-Tick safety approved·Input: 100-240VAC 50/60Hz·Output: Voltage 3VDC to 24VDCCurrent 100mA to 1500mA·Output power: 5 watts max. meets efficiency level V ·More details, please visit our website: http://www.cnlif.com·Product Picture : ·Factory Tour : With CB, UL, CE, GS, BS, SAA, C-Tick, FCC, EMC Approved ·Main Products:AC/DC Power Supply,Power Adapter,
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 usb bluetooth stereo sound adapter IR emote control lcd display screen digital mp3 player usb sd audio bluetooth Tunersys usb bluetooth stereo sound adapter (TC21)1, In USB device can playMP3/WMA format, and operate simply.2, Support MP3/WMA format3, Support bluetooth call, audio transmission4, Support Radio FM, with stored memory function5, IR remote control can control in 8 meter.6, LCD display.7, LINE IN audio inpu Delivery Our company: Tunersys Was established in 2004,the headquarters is located in the national software industry.base: zhuhai high-tech zone southern software park; In Hong Kong, the dongguan have a branch.Tunersys is professional USB MP3 module and professional audio equipment manufacturer.Collection research and development, the production and the sale in a body high tech privately operated enterpris.
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 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: bluetooth usb 2.0 Model Number: bluetooth usb 2.0 Specifications bluetooth usb 2.0 dongle adapter Wirelessly connect to bluetooth devices, such as mobile phones, PC,Windows etc Bluetooth USB 2.0 Dongle Adapter - 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 fi
Specifications USB Bluetooth Adapter *Plug and play *Transmission rate to 1Mbps *Transmission:0-100m Bluetooth USB AdapterSpecification:*Bluetooth V2.0 compliant*USB UHCI/OHCI spec 2.0 compliant*Operation range:0-100m(Bluetooth class1)*Built-in antenna*LED status indicator.*Frequency band:2.4GHZ unlicensed ISM band.*Maximum data rate:1MB.*Sensitivity:-89Dbm 0.1%BER Software SupportWindows 98/98SE/MEWindows2000WindowsXPWindows Vista Language Support Below:English,Dutch,French,Portuguese,Spanish,Japanese,Chinese,German,Italian,Korean.
Products Status: Stock Brand Name: YAHEE Model Number: YHA-BT005 Place of Origin: Guangdong China (Mainland) Color: Black Packaging & Delivery Packaging Detail: Available to delivery without package which is space-saving and money-saving. Delivery Detail: 250000 pcs within 7 working days after your payment Specifications Bluetooth Adapter Dongle Antenna Yahee's USB Wireless Class1 Bluetooth Adapter Dongle Antenna,YHA-BT005 Trade Manager: cnyaixun Specification Work with all Bluetooth Enabled devices Bluetooth V2.0 Compliant USB UHCI/OHCI spec 2.0 compliant Operation range: 0-100M Frequency band: 2.4GHZ unlicensed ISM band Maximum data rate: IMB Expanded signal via external antennaSoftware Support: Windows 98/98SE/ME; Windows 2000; Windows XP; Windows Vista.PaymentWe accept West Union, and TT.Payment must be completed within 3 days after you place an order.If you can't checkout immediately after auction close, please wait for a few minutes and retry.
Specifications 1.Bluetooth V2.0/V1.2 compliant. 2.Systems supported: Windows 98SE/2000/ME, Windows XP, Windows Vista, Win7. Description:Features:Brand new and high quality.It enables computers to communicate with any Bluetooth peripherals (such as computers, PDAs, mobile phones, printers) wirelessly.Bluetooth V2.0/V1.2 compliant.Interface: USB comliance.Operation range: 0-100m.Build-in antenna.Symbol Rate: 3Mbps.Systems supported: Windows 98SE/2000/ME, Windows XP, Windows Vista, Win7.Size: 5.1cm x 2.6cm x 0.9cm - 2inch x 1.02inch x 0.35inch. Package Included:1 x USB Bluetooth Adapter
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: BTD-18C3 Color: Black Packaging & Delivery Packaging Detail: Blister Delivery Detail: 7-10days Specifications Mini bluetooth usb dongle with CSR Chipset, IVT2.7 software, V2.1+EDR, class 1/2, operation range up to 100m. 1. Bluetooth USB dongle 2. Operation range: 20 meters (class 2) or 100 meters (class 1)3. Carrier Frequency: 2.4-2.483GHz4. Spread Spectrum: FHSS5. Data Rate: (Bluetooth v1.2) 1Mbps or (Bluetooth v2.0) up to 3Mbps 6. I/O Interface: USB v1.17. Input Power: DC 5V, USB Power8. Sensitivity: (Bluetooth v1.2) <0.1% BER at -80 dBm(Bluetooth v2.0) <-82 dBm (typical), GFSK9. LED Indicator: Single LED10. Color: white, black12. Net Weight: 2g, Gross Weight: 26g13. Product Size: 21.7mmx14.3mmx5.5mm
Type: Other,USB Brand Name: OEM Model Number: CV102 Place of Origin: Guangdong China (Mainland) Interface: USB Sensitivity: <-85 dBM Security: Built-in password and user license Power: USB connection direct power supply Symbol rate: 3 Mbps Receiving/Sending range: 0-20m Products Status: Stock Use: Computer Packaging & Delivery Packaging Detail: paper packaging Delivery Detail: 3~7days Specifications Mini Bluetooth USB Adapter,Wireless Bluetooth Adapter 1.Supports Multi-languages 2.Bluetooth CLASS 1/2/3 3.Interface: USB Mini Bluetooth USB Adapter,Wireless Bluetooth Adapter (CV102) Introduction:we provide USB Bluetooth 2.0 Wireless Dongle Adapter,This item has reasonable price and the good quality. Gain this item you also gain the best after-sales services.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 compli
Place of Origin: Guangdong China (Mainland) Brand Name: CUBIX Model Number: BM-2250 Color: Black Packaging & Delivery Packaging Detail: 1. Blister with insert card package 2. Unit Weight: 10g including complete giftbox 3. 500pcs in 1CTN Delivery Detail: 10~14 days Specifications Smallest in the world Lightest in the world, less than 1 gram USB to Bluetooth Dongle Universal HID application Unique&Slim BM-2250- Micro Bluetooth V2.1+EDR DongleBluetooth Micro Dongle BM-2250, Compatibility with Bluetooth 2.1. It makes wireless connection very easy, which is to be connected to the USB port of the computer to add the wireless feature to any facilities/devices with built-in Bluetooth function. Therefore, you can transfer files, browse the Internet, download & send e-mails, transfer videos, pictures & music. It is very small in size, portable design and low power consumption. You'll enjoy the device's 10 meters operating range. It ensures encryption and
Place of Origin: United Kingdom Brand Name: LM TECHNOLOGIES Model Number: LM048 Specifications LM048 Bluetooth Serial Adapter Class 1 (100m+) Long Range Bluetooth Serial Adapter with inbuilt Antenna.LM048 is the world’s smallest Bluetooth Serial Adapter for RS232 cable replacement solution.LM’s patented firmware enables all RS232 control signals (DTR, DSR, RTS, and CTS). Unlike other Bluetooth serial adapters in the market, a pair of LM048 adapters with its unique hardware and firmware combination can act as a true straight or twisted serial cable solution.The units hold FCC, RTT&E, ANATEL, SIG, EMC and test reports and certifications and are RoHS compliant. FEATURES 1.World’s smallest Bluetooth Serial Adapter 2.True straight or twisted Serial Cable Replacement Solution3.Ability to transfer DTR, DSR, RTS and CTS line status over air providing true Serial Cable replacement solution. This functionality allows serial printers using
Specifications bluetooth dual sim adapter , 1.Enable iTouch with phone features 2.Make iPhone become dual SIM 3.Make iPad surf the net bluetooth dual sim adapter, ,1.Enable iTouch with phone features2.Make iPhone become dual SIM3.Make iPad surf the net anywhere, anytime4.Small + Light, -------------------------------------------------------------------------------------------------------------------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, anytime •Gmate is small and hidden away so you can use it discreetly Specification Item Namebluetooth dual sim adapter Item Namebluetooth dual sim adapter iOS S
Specifications 1Enable an Apple iTouch with phone features 2phones become dual SIM phones 3surf net anywhere,anytime 4Money saver 5fashion Gmate Bluetooth Transformer Dual SIM adapter Gmate Bluetooth Dual SIM adapter Key Advantages: Enable an Apple iTouch with phone features iPhone or Android phones can become dual SIM phones iPad or Android Pads can surf the net anywhere, anytimeGmate is small and hidden away so you can use it discretelyFor iPod Touch UsersUsers of iPod Touch can connect to Gmate, and automatically enable iTouch with all of iPhone's features with the addition of voice calls, sms, and Internet access via Gmate's GPRS/EDGE. An iTouch cost much less than an iPhone, and in most cases user will never need to sign a contract with a carrier, simply insert any GSM SIM card and turn your iPod Touch into an iPhone. For iPhone or Android Phone UsersUsers of iPhone and Anr
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: NET Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 3-7 Days Specifications Enjoy Internet entertainment on your TV, including movies, TV catch-up, YouTube and Facebook Supports all Bluetooth v2.0 Products and Compatible with v1.2 ProductsSupports Windows XP, Windows Vista, Windows 7 and Windows 8Works up to 15m with NO ObstructionsQuickly and easily transfer files from bluetooth enable devices such as; Mobile Phones, PDA's and Local Bluetooth enabled Computers
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
Brand Name: PCI Model Number: BT-MicroEDR2X Place of Origin: China (Mainland) Specifications The applications for PCI Bluetooth Ultimate USB adapter are unlimited, such as PC-to-PC file transfer, synchronization with a Pa BT-MicroEDR2Xis Bluetooth Standard 2.1 compliant + EDR which improves usability through smoother multi-device scenarios, up to 3 times faster file transfer rate to emphasize Bluetooth technologies. Before Bluetooth become a standard to most consumer electronics products.BT-MicroEDR2X installation is as easy as a plug-in. And the software included provides a friendly users interface. It allows an operating range of up to 10 meters. The applications for PCI Bluetooth Ultimate USB adapter are unlimited, such as PC-to-PC file transfer, synchronization with a Palm or Pocket PC, wireless connectivity with Bluetooth enabled peripherals such as mice, keyboard, headset and printers, access to the internet or network through a Bluetooth access point, share internet access with
Specifications 1.bluetooth stereo audio headset bluetooth adapters 2.bluetooth headphone 3.protable ,easy to carry 4.built-in battery Function & Features bluetooth stereo audio headset bluetooth adapters Stereo Bluetooth adapter, allowing you to use your headphone of choice. If you noticed we called it an adapter and not a headset. Technically a headset consists of both headphone and a microphone. The microphone itself is built into the BT07 and it isn’t until you attach an ear/headphone can it be categorized as a Bluetooth headset. Support hands free conversation with digital echo cancellation and background noise reduction for superior sound and voice quality Battery: Built-in lithium battery, 3.7V/130mA Warranty : one year Payment: TlT L / C, PayPal
Type: Other Use: Computer Packaging & Delivery Packaging Detail: plastic box Delivery Detail: 3~5 work days Specifications 1, Single-band 2.4GHz 802.11b/g with up to 54Mbps data rate 2, Bluetooth 2.0+EDR compliant 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 1, IEEE 802.11b/g standard compliant2, Support of 64/128 bit WEP encryption and WPA23,RF Modulation: OFDM, CCK, DQPSK, DBPSK 4,Data Rate: up to 54Mbps 5,Range : Up to 100
Specifications Skyroam Gmate+ Bluetooth Dual SIM adapter for tablet pc and samsung galaxy Skyroam Gmate+ Bluetooth Dual SIM adapter for tablet pc and samsung galaxy
Specifications 2013 Best Selling Bluetooth loudSpeakers Touch ears volume control Perfect hi-fi sound quality; Five trumptes; 15W subwoofer 2013 Best Selling Bluetooth loudSpeakers Model: HFD-2106 Packaging DetailsUnits per carton: 8pcs/ctnCarton Dim. (LxWxHmm):54.5x46.5x42cmCarton N.W.: 16.5KgCarton G.W.: 18Kg portable panda speaker Product fea tures:• Panda shape designed, quite cute and fun;• 3.5mm jack audio in/out;• Audio in compatibe for iPod/mp3/mp4/notbook/pc/mobile;• With remote control function,playing music convenience and comfortable;• Playing music anywhere, anytime. Accessories:•Used manual•Docking cradles•Remote control•Audio connection cable•AC adapter This is Melody.Welcome to get more details from me.Thanks for attention.
Specifications LM058 Bluetooth Serial Adapter Class 1 (100m+) Long Range Bluetooth Serial Adapter with SMA Connector for External Antenna. With 2-9dbi range of antennas available.LM’s patented firmware enables all RS232 control signals (DTR, DSR, RTS, and CTS). Unlike other Bluetooth serial adapters in the market, a pair of LM048 adapters with its unique hardware and firmware combination can act as a true straight or twisted serial cable solution.The units hold FCC, RTT&E, ANATEL, SIG, EMC and test reports and certifications and are RoHS compliant. FEATURES 1. Allows any serial device with a standard 9-pin serial port to communicate wirelessly (i.e. No PC Required) 2.Bluetooth v2.0 + EDR compliant backward compatible with Bluetooth v1.2/1.1 specification.3.Wide range of high gain antennas available to increase the range from 100m to 500m in open space4.Unique Patented Firmware Enabling Serial Printer Functionality5.DTR DSR Handsha
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: LY-7 Usage: Mobile Phone abailable color: green Packaging & Delivery Packaging Detail: blister bag with color paper Delivery Detail: about 10-15 business days after receive the deposit Specifications bluetooth dongle bluetooth usb dongle bluetooth dongle v2.0 2.High quality good price 3.Fast delivery 4.Rage(distance):10M-10 bluetooth dongle bluetooth usb dongle bluetooth dongle v2.0Model No:LY-7Bluetooth adaptor1.Insert and play,no need to connect the power,supporting all kinds of Bluetooth phones,strong compatibility,can transmit any file easily.2.Intuitive software operation interface,no complex settings.3.Apply to Windows 98SE/ME/2000/XP/Vistar or Mac OS x 10.26 and other operation systerm,no need to drive under Windows XP SP2,easy to take along.4.With access to internet via wireless dial (Bluetooth phone devices needed)5.Bluetooth wireless LAN,can help 8 pieces of computers build a small wireless network,als
Specifications It enables computers to communicate with any Bluetooth peripherals(suchas computers,PDA,mobile phones,printers) wirelessly. Bluetooth usb adapterAttractive features: 1. Mini size: 22.4 * 18.0 * 17.8 mm2. Bluetooth version: V2.0+EDR3. Chipset: CSR, support plug and play.4. Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, Spanish5. LED IndicatorAdvantage Functions:1. Serial Port Profile2. Dial Up Networking Profile3. File Transfer Profile4. Human Interface Device Profile5. Hardcopy Cable Replacement Profile6. Headset Profile7. Object Push Profile8. Synchronization Profile9. LAN Access Profile (only avalible in Windows)10. FAX Profile (only avalible in Windows)11. Personal Area Networking Profile (only avalible in Windows)12. Advanced Audio Distribution Profile (only avalible in Windows)13. Audio Video Remote Control Profile (only avalible in Windows)14. Basic Imaging Profile (only avalible in Windows)
Specifications Mini USB 2.0 Bluetooth Dongle Adapter Color: black Item Dimension: 23x14x6mm Net Weight: 19g Tiny USB 2.0 Bluetooth V2.0 EDR Dongle Adapter Product Description
Brand Name: KYT Model Number: KYT-802 Use: Tablet,iphone/ipad/ipod/smart phones Type: Electric Place of Origin: Guangdong China (Mainland) interface method: dual USB ports usage: for ipad,iPhone,iPod and other smart phone AC plug: EU,US,Korea,UK ,AU O/P Voltage: 5V O/P Current: 500-2100mA material: PC color: various colors Packaging & Delivery Packaging Detail: PE bag+white box+outer carton or according to customer's requirement Delivery Detail: 15-20days after payment Specifications 5V2A Dual USB Wall Charger 1.New design 2.Mulitoutput,can use for two iphone at same time 3.optional colors and AC plugs 5V2A Dual USB Wall ChargerUSB Connect CableInput100-240V ACLength80CMOutput Power12W, 10WFunctionData TranferOutput Voltage5VChargingOutput Current2A, 2.1AConnectoriPhone 30PinMaterialPCMicro 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 connecto
Specifications USB Bluetooth Version 3.0 Mini Adapter Dongle High data transfer speed USB 3.0 . USB Bluetooth Version 3.0 Mini Adapter Dongle -Bluetooth BT 3.0-Supporting profiles:Networking,Dial-up,Fax,LAN access,Headset and WIFI-Operation system:Windows98,98se,Me,2000,XP,Vista,Windows7-Interface:USB Compliance-Rate:3Mbps-Receiving/Sending range:0-100mFeatures:-Sinple Pairing-Good Anti-jamming-Unicast Connectionless Data(UCD)-Enhanced Power Control (EPC)-Alternate MAC/PHY
Specifications Bluetooth USB Dongle( Adapter ) Bluetooth Spec:V1.2 / 2.0 Range: 100M... Type: Bluetooth New Arrival USB Bluetooth Dongle Introduction:USB Bluetooth dongle adaptor 100MSimple but exquisite outlooking design. Enables computers to communicate with any Bluetooth peripherals (such as computers, PDAS, mobile phones, printers) irelessly. A quick and in expensive solution as a Bluetooth plug-on modules to computers. Bluetooth V2.0 compliant. USB V2.0 compliant. Operation range: 100m. (Bluetooth adaptor class 1) Built-in antenna. Frequency band: 2.4 Ghz unlicensed ISM band. Maximum data rate: 5 MB. LED status indicator. Support Windows 98/98SE/Me/2000/XP.