Brand Name: Nianhong Model Number: NHX101 Place of Origin: Guangdong China (Mainland) Color: Black Packaging & Delivery Packaging Detail: Packing: Color Box Size: 15x15x3.5cm N.W: 142.5g G.W: 205.8g Delivery Detail: 3-5Days Specifications High Quality Brand New Factory Price Bluetooth Hi-Fi Speaker Receiver/Adapter Application: &nbs
Specifications 1.150Mbps wireless transmission rate 2.Provides two methods of operation: Infrastructure and Ad-Hoc Usb Bluetooth Adapter For Android Tablet 1.150Mbps wireless transmission rate 2.Provides two methods of operation: Infrastructure and Ad-Hoc Software Specification StandardIEEE 802.11n,IEEE 802.11g, IEEE 802.11bChipsetRalink RT3070Wireless Speed11n: Up to 150Mbps11g: Up to 54Mbps11b: Up to 11MbpsFrequency Range2.4-2.4835GHzWireless Transmit Power20dBm(MAX EIRP)Modulation TypeOFDM/CCK/16-QAM/64-QAMReceiver Sensitivity(without Standards antenna)130M: -68dBm@10% PER108M: -68dBm@10% PER54M: -68dBm@10% PER11M: -85dBm@8% PER6M: -88dBm@10% PER1M: -90dBm@8% PERWork ModeAd-HocInfrastructureWireless Security64/128 bits WEPWPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)Support Operating SystemWindows 2000/XP/Vista/Linux/ Win 7 Hardware SpecificationInterfaceUSB2.0 Hi-Speed connectorOperating Temperature0oC~40oC (32oF~104oF)Storage Temperature-40oC~70oC (
Specifications skyroam Gmate+ Bluetooth dual sim card adapter for 3g phones Gmate is small and hidden away so you can use it discretely For iPod Touch Users
Specifications Printer Bluetooth Adapter can make your computers realize the wireless printing function and extend the wireless office environm Printer Bluetooth Adapter can make your computers realize the wireless printing function and extend the wireless office environment again. At the same time, it doesn’t need any drives, complicated setup and installation, and it makes Let your upgrade unprecedented easy. The first generation of Bluetooth Printer Adapter we Jinou Science & Technology Development Co., Ltd introduces is LTP printing interface (see below).
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Brand Model Number: BT-01 Color: Black Packaging & Delivery Packaging Detail: Color Box Packing Delivery Detail: 5-7Days Specifications Bluetooth USB Dongle (Adapter) With CD (V2.0),Support CSR Chip 1)Convert non Bluetooth PC into Bluetooth enabled. 2)Wireless connects to Bluetooth devices such as mobile phones, PDA or PC, for data transfer, networking, and dial-up, fax. 3)Enabled wireless connection to Bluetooth headset. 4)Supporting Bluetooth voice data 5)Supporting Multi languages 6)Bluetooth specification V2.0 Compliant. 7)Supporting profiles: networking, Dial-up, Fax, LAN access, and Headset. 8)Operation system: Windows 98, 98se, me, 2000, XP. 9)Interface: USB compliance. 10)Symbol rate: 3 Mbps 11)Receiving/Sending range: 20m 12) Compatible with Windows 9X /ME /NT /2000 /XP /Vista /Windows 7Colors Available: BlackType of Packing: Blister PackingPackage Includes: Installation CDHIGHLY APRECIATE OEM OR ODM SERV
Specifications NFC Bluetooth Music Adapter Charging time: 2 hours,Working time: about 10 hours Complies with BT 3.0 NFC Bluetooth Music Adapter 1. Complies with Bluetooth 3.0 (Optional version: BT 4.0/NFC)2. Powered by 5V DC3. Built-in rechargeable lithium battery (250 mAh)4. Charging time: 2 hours5. Working time: about 10 hours for BT V3.0; 11 hours for BT V4.0 Bluetooth Music Receiver / New Design, Private Mould1.Bluetooth 3.0 (Optional version: BT 4.0/NFC)2.Support profiles: A2DP V1.23.Powered by 5V DC4. Transmission distance: no less than 10 meters5. Dimension:D21mm * H15mm6. 1 indicators flicker quickly when there is no connection. Blue light flicker slowly after successful connection 7. 3 functional keys: 1 for MIC 1 is 3.5 mm audio output 1 for mini USB interface8. Built-in rechargeable lithium battery (250 mAh)9.Optional: NFC, Power adapter Color Box Packaging SGTE Patent Certifi
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: Zhejiang China (Mainland) Brand Name: Novacomm Model Number: BA-45 Operation Range:: BT2.1 Class1,up to 300 meters Switch:: DCE and DTE Antenna:: Chip antenna on board TX Power:: +17 dBm RX Sensitivity:: -84dBm iNova Firmware:: SPP,OPP,FAX,HID,SDP,FTP profiles Packaging & Delivery Packaging Detail: bag or box Delivery Detail: Within 10 days for sample,25 days for bulk order Specifications BA-45 High Speed RS232 Serial Bluetooth Adapter 1.Support 300 meters 2.Host Interface:RS232 3.Integrade Chip Antenna BA-45 High Speed RS232 Serial Bluetooth Adapter BA-45F with female DB9,BA-45M with male DB9. Description:BA-45 is an alternative to traditional RS232 serial communication cable, connect the serial cable into a wireless Bluetooth connection, enabling wireless serial communications. It can be used to connect a standard RS232 serial port on any device, and other serial Bluetooth adapter or support Bluetooth SPP profile of notebook com
Specifications universal adapter manufacturers 1.Customize ,Logo printing 2.new 100% 3.CE, ROHS, UL.. 4.Competitive price universal adapter,usb universal adapter,oem usb universal adapter manufacturers&suppliers&exporters Factory Direct Sale=Superior Quality+Best Price Description of universal adapter: If you are an international traveler, this universal 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 portability). Spec
Specifications Bluetooth mini usb dongle multi language supported CSR V4.0+ harmony software Class 1 50-100 meters work distance Feature Supermini Bluetooth USB Dongle driver General Radio: Bluetooth Class I, 50-100 meters Carrier Frequency: 2.4-2.483GHz Data Rate: Up to 3 Mbps Specification 3. Bluetooth Standard: CSR V4.0+ harmony software 4. Spread Spectrum: FHSS 5. I/O Interface: USB 2.0 6. System Support: Windows 2000/XP/Vista/7 7. Dimensions: 21.6X14.3X5.4mm 8. Weight: 1 gram 9. LED Indicator: Single LED 10. Bounded Bluetooth Software: IVT 5.0 Bluesoleil (Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, Spanish, Danish, Dutch, Finnish, Norwegian, Polish, Portuguese, Russian, Swedish) &nbs
Specifications 1.power adapter 18W 2.Approval:CE FCC UL GS SAA 3.warranty time:one year 5.high safety
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
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
Specifications 12v/0.5a EU plug adapter, with GS, CE certificate, ROHS compliant. application Network, net and communication. bluetooth adapter 12v/0.5a EU plug adapter, with GS, CE certificate, ROHS compliant. application Network, net and communication.1-10w Series wall type adapter Input:90-264v AC 47-63Hz, 0.3a Max. Inrush current: 40a Max. Line Current: 1% Max. Efficiency: 70-82% Spec: output voltage: 3-4.8v/ Max. 1.5a, output power 7.5w Max. output voltage: 4.9-7.0v/ Max, 1.5a, output power 8.0w Max. output voltage: 7.1-8.9v/ Max.1.14a, output power 8.0w Max. output voltage: 9.0-10.5v/ Max.1.0a, output power 9.3w Max. output voltage: 10.6-15.0v Max. 0.85a, output power 9.3w Max.
Specifications 1.Versatile, adjustable USB connector. 2.USB A Male to A Female. 3.Swivel and rotate action. 4. 360 degree connector design. Specification 1. Connectors: USB Type A Male to Type A Female. 2. Adjustable USB connector for use with your USB devices. 3. Swivel and rotate action allows you to connect to devices without obstructing adjacent USB ports. 4. Use with your USB WLAN adapters, Bluetooth adapters, MP3 players etc5. Ideal as an alternative to a USB extension cable. 6. Supports USB 2.0 and USB 1.1 devices We have many kinds of this type, you can choose what you need or combine them for sale. Photos About Us: Dongguan Jinyuan Electric Product Factory was established in 1998 at the Tiankeng Second Industrial Area of Hengl
Specifications bluetooth adapter for android tablet For TOSHIBA 19V,4.74A 1.Fast delivery 2.Small order accepted 3.100% quality guarantee bluetooth adapter for android tablet For TOSHIBA 19V,4.74A 1.Multiprotection design, safety. 2.High efficient more than 85%. 3.Warranty:2 years. 4.Certificates:CE/FCC/Rohs and ISO9001:2000 International Quality Management Systems. 5.Brand new components, grade A quality. 6.100%full-load burning test. 7.Factory sale,stable performance of our laptop adapter. 8. Fast shipping, 3 days delivery time. 9. Safe with overvoltage, shortcircuit and overcurrent protection. input voltage: 100V-240VAC (50-60Hz)output voltage:19Voutput current:4.74Ampspower:90WDC Tip:5.5*2.5mmadapter tip: 2-prongDimension :War
Specifications 1.high speed and transfer further 2.accordance with the latest Bluetooth 4 specification 3.stable and strong compatibility High speed 4.0 labtop computer headset bluetooth adapter 1. 100% Brand New,All Products are QC Passed.2.Best quality, factory supply ,comptitive price,fast delivery.3.Each part is tested before shipping and 100% working. 4. Replace your broken,damaged or unusable lcd screen.5.the bluetooth adapter is used for many kinds of operation system, such as xp,vista,win,win8.it can be used in computer,laptob and other equipment with its high perfomance and compatibility.the transfer speed is the furthest at present.6.Good service and quick feedback in case of any questions about the bluetooth apapter. Returns:1. If you are not satisfied for any r
Specifications 1.Operation system:Windows 2000,XP,VISTA(Not compatible with Windows 7) 2.Interface:USB compliance 3.usb 2.0 bluetooth adapter Description: 100% Brand New. Bluetooth specification V 2.0 & V 1.2 CompliantSupporting profiles : networking, Dial-up, Fax, LAN access , and Headset Operation system : Windows 2000, XP, VISTA(Not compatible with Windows 7)Interface : USB complianceReceiving / Sending rang : 20 mSymbol rate : 3MbpsConvert 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 ect. Enabled wireless connection to Bluetooth headset Supporting Bluetooth voice data Recall previous post codes at the touch of a buttonOperation system:Windows98se,98se,Me,2000,XP,VistaThis Bluetooth adapter do not need any driver on Windows XP SP2, Windows Vista 32 bit
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 No MOQ; Factory price; High quality; Good service; Fast delivery Wireless Bluetooth USB Adapter and Hard DiskProduct shows: Specification: High quality and brand new;100% connection speed faster;USB 2.0;Bluetooth version 2.0+EDR system,high speed up to3Mbps;Support Windows Vista;Enable your PC to connect wirelessly up to 7 bluetooth devices,e.g. mobile phones,PDA,Printer etc.Small size for note PC;Easy to install and use;Weight:6g.Package included: 1 x Bluetooth USB Adapter1 x Disk driverShipping:All the products will be tested one by one carefully before shippingYour trace number will be sent after shippingService:Any questions will be answered within 1 working day
Brand Name: OEM Model Number: 6309 Place of Origin: China (Mainland) color: black interface: usb Support for: 802.11 Coexistence support: OHCI and UHCI host interface Receiver Sensitivity: -90dBm Operating System: Windows 7, Vista, XP, 2000, Mac OS 10.4.7 or above,Linux Operating Range: 24 Meters. Operating Frequency: 2.402 GHz - 2.4835 GHz ISM Band RF Output power: 2dBm (Class 2) Power Supply: USB Powered Products Status: Stock Type: USB Use: Computer Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 3-7 days Specifications 1.Mini size,easy to carry 2.Good Anti-jamming 3.Enhanced power control 4.Generic Test Methodology 5.802.11 PAL OUR PRODUCT FeaturesMicro Design - RoHS compliant Bluetooth Specification 3.0 EDR Class 2 Enhanced Data Rata (EDR) compliant 3Mbps. Full speed Bluetooth operation with full Piconet and Scatternet support Support for 802.11 Coexistence Full speed USB 2.0 interface support OHCI and UHCI host interface Receiver Sensitivity -90dBm Stable
Specifications bluetooth usb donge ISSC Original Chipset 20m operation range IVT2.7 software Bluetooth Standard v2.1+EDR bluetooth USB dongle/bluetooth adapter/bluetooth device/usb adapter,bluetooth usb adapterSpecification:1. Bluetooth USB dongle2. Operation range: 20 meters (class 2) 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 v1.1, 2.07. Input Power: DC 5V, USB Power8. Sensitivity: (Bluetooth v1.2) <0.1% BER at -80 dBm(Bluetooth v2.0) <-85 dBm (typical), GFSK9. LED Indicator: Single LED10. Net Weight: 2g11. Gross Weight: 24g 12. Single address code13. IVT 2.7 software,Bluetooth v2.1+EDR standard14. ISSC Original Chipset 15. CE ,FCC and RoHS approvedFunction:1.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 se
Place of Origin: Guangdong China (Mainland) Brand Name: POWER-PF Model Number: ADS-U05S05 Usage: Mobile Phone Output Type: DC Connection: Plug In Rated Power: 5w Output Current: 0.8~1A Appearance Dimension: 65*47*26.5mm (L*W*H) Packing: 0.305Kg Packaging & Delivery Packaging Detail: Carton box Delivery Detail: 15 Working days Specifications 5W tv bluetooth adapter 1.Universal AC input / Full range 2.CCC ROHS FCC CE 3.3 year warranty 5W tv bluetooth adapter Features : ·Universal AC input / Full range &nbs
Brand Name: OEM/ODM Model Number: M1009 Place of Origin: Guangdong China (Mainland) Certification:: CE,FCC,ROHS system:: Android 4.1.1 CPU: RK3066 Cortex A9 1.6Ghz RAM: 1G ROM: 8G FLASH camera: Front 0.3M, rear 2.0M battery: 5000mAH / 3.7V lipo battery accessories: Standard Adapter, USB cable, user manual, colorbox Warrenty: 12 months Hard Drive Capacity: ⤠40GB Packaging & Delivery Packaging Detail: standard export package: Standard Adapter, USB cable, user manual, colorbox, earphone(optional) 10pcs\ctn Delivery Detail: 15-20 days Specifications 10.1" dual core tablet pcs 1)IPS resolution:1280*800 2)Dual core RK3066 Cortex A9 3)Top 1 monthly output with bluetooth wifi RK3066 cortex A9 10.1" dual core tablet pcs Product details: ModelDual Core M1009CPURK3066, 1.6GHz
Specifications New Bluetooth audio adapter from China Charging time: 2 hours,Working time: about 10 hours Complies with BT 3.0/4.0/NFC New Bluetooth audio adapter from China 1. Complies with Bluetooth 3.0 (Optional version: BT 4.0/NFC)2. Powered by 5V DC3. Built-in rechargeable lithium battery (250 mAh)4. Charging time: 2 hours5. Working time: about 10 hours for BT V3.0; 11 hours for BT V4.0 Bluetooth Music Receiver / New Design, Private Mould1.Bluetooth 3.0 (Optional version: BT 4.0/NFC)2.Support profiles: A2DP V1.23.Powered by 5V DC4. Transmission distance: no less than 10 meters5. Dimension:D21mm * H15mm6. 1 indicators flicker quickly when there is no connection. Blue light flicker slowly after successful connection 7. 3 functional keys: 1 for MIC 1 is 3.5 mm audio output 1 for mini USB interface8. Built-in rechargeable lithium battery (250 mAh)9.Optional: NFC, Power adapter Color Box Packaging &n
Place of Origin: Guangdong China (Mainland) Model Number: BD388 Usage: Mobile Phone color: transparent blue,yellow Packaging & Delivery Packaging Detail: blister or color box Delivery Detail: 5-7 days 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
Brand Name: Max-future Model Number: F-1150 Place of Origin: Guangdong China (Mainland) Color: Black Specifications *Bluetooth Music Receiver for iPod/iPhone Dock *Comes with a Audio Adapter *For other Smartphone * Product size:40*40*9mm Bluetooth Music Receiver for iPod Dock Speaker *Bluetooth Music Receiver for iPod/iPhone Dock*Comes with a Audio Adapter*For other Smartphone*Included Audio adapterPower:iPod/iPhone Dock or USB (by using the included Audio adapter)Product size:40*40*9mm
Specifications universal bluetooth adapter: 1.24 months warranty 2.over current,short-circuit protection 3.100% full-load burning test 24Vmax 4Amax 24Wmax dual color led light universal bluetooth adapter colorblackinput voltage100-240voutput voltage24Vmaxoutput current4Amaxhousing size85*45*40socket typefor E.U. Quality control:1.full inspection: 1.Plug-in board inspection: to make sure no components in wrong place, no reverse components, no components left, etc. 2.Semi-finished products full inspection: to make sure no cold solder, lack of components, no tindross, no short-circuit, no open circuit, no bad led indicator, no high voltage, no low voltage, no output, etc. 3.Assembly full inspection: to make sure every unit with power, with right cables, with good appearance, with low ripple, without low voltage, without bad led indicator, etc. 4.Full inspection after burn-in: to make sure every unit wi
Specifications Wireless Bluetooth Dongle: 1. Plug and Play; 2. Support dual-mode bluetooth; 3. No MOQ, paypal accepted. Unique design of mini wireless USb dongle plug;Fully qualifide Bluetooth V4.0 specification USB dongle,support dual-mode bluetooth/bluetooth low energy;Supports bluetooth enhanced data rate and delivers up to 3mbps data rate for distances to 10M;High quality of bluetooth V4.0 class 2;Easy to use,only need to plug it, you can play it quickly;Full speed USB 2.0 interface,bluetooth end product;Bluetooth 2.1+EDR support A2DP, AVRCP, DUN-GW, HSP, HFP A2DP AVTCP, FTP, OPP, Audio-GW, FAX, BPP and tec;Support Windows 98SE/2000/XP/Vista/7, MAC OS 9/X;Applies to PC noteboks, netbooks,desktops and TV set-top boxes.
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