Specifications Universal newest sale nano adapter For iphone 5 bluetooth dual sim adapter , 1.Enable iTouch with phone features 2.Make iPhon Universal newest sale nano adapter For iphone 5 bluetooth dual sim adapter, Slim Bluetooth Three SIM Card Adapter for Apple iPhone iPad Android Peel, Gmate Bluetooth Transformer Dual SIM adapter, 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, -------------------------------------------------------------------------------------------------------------------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 SI
Place of Origin: Guangdong China (Mainland) Brand Name: Wishful Model Number: bluetooth adapter 1 Color: black Version: USB 2.0 Symbol Rate: 3Mbps Receiving/Sending Range: 0-100m Supporting: Multi languages Net Weight: 16g Unit Packing Gross Weight: 31g Operation System: Windows98se,98se,Me,2000,XP,Vista(Not compatible with Windows 7) Products Status: Stock Certification: CE Packaging & Delivery Packaging Detail: Blister Packing Qty: 500pcs/ctn Carton Size: 45*34*45CM G.W:9KGS N.W:8KGS Delivery Detail: 5 days or according to order quantity Specifications 1.100m usb bluetooth adapter 2.Symbol rate:3Mbps 3.Receiving/Sending range:0-100m 4.Supporting Bluetooth vioce data 100m USB Bluetooth Adapter 2.0 Version Quick OverviewWe offer bluetooth Wireless USB Dongle Adapter Ultra slim bluetooth specification v2.0 Compliant/Interface:USB compliance/Supporting profiles:Networking. Dial-up,Fax,LAN access,and Headset. Features: Bluetooth specification v2.0 CompliantSu
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) &
Place of Origin: Guangdong China (Mainland) Brand Name: WeiHui Model Number: 0 Usage: Mobile Phone Color: black Packaging & Delivery Packaging Detail: Industrial or customer designed package. Delivery Detail: 1 to 7 days after placing order Specifications 1.usb bluetooth adapter/bluetooth adaptor 2.V2.0 3.USB 2.0 4.Super mini 5.3 times faster usb bluetooth adapter/bluetooth adaptor is an amazingly compact Nano USB Bluetooth Dongle. It is a finger-nail sized Bluetooth Adapter that plugs into any laptop or tablet USB port.Features:1. Bluetooth 2.0 compliant. 2. USB 2.0 compliant.3. Plug-n-Play.4. Supports Bluetooth voice (A2DP) / data. 5. Enables wireless Personal Area Network (PAN). 6. Connecting to your Cell phone, PDAs or PC for data transfer, networking or even dial up, fax.7. Compatible with Windows XP and Vista.
Model Number: S020889 Place of Origin: Guangdong China (Mainland) Continuous use time: 5 hours Operating current: 35-40 MA Dimension: 62*28*13MM Packaging & Delivery Packaging Detail: In box Delivery Detail: Within 3-5 work days Specifications Portable Stereo Bluetooth Adapter Communication distance:10M Bandwidth:2.1GHZ (2.402-2.483.5MHZ) Portable Stereo Bluetooth Adapter SKU: S020889 Power supply:Portable Stereo Bluetooth adapter adopts two power supply mode:1. By power adapter(Standard adapter,output:5V, 500MA, USB MINI port)2. By built-in high-performance polymer battery. PCB board has set up the battery charging protection that makes it can work while charging. (Red light is on when charging,after fully charged the r
Brand Name: THT Model Number: THT-018 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone Channels: Other Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Function: add bluetooth receiver to speaker Battery: Without Color: White and black Accessory: 30pin charging cable Package: Blister and color box Business Type: manufacturer Packaging & Delivery Packaging Detail: Packaging: color box CTN Size: 56*48*27 cm QTY: 220CS/ CTN N.W.: 8 KG G.W.: 9 KG Delivery Detail: 7~10 working days after all details are confirmed. Specifications 1.add bluetooth receiver to AUX speaker 2.add bluetooth receiver to 30pin dock speaker 3.BQB cert. 4.By factory bluetooth audio receiver for speakers without bluetooth Summary:The Bluetooth Audio Receiver can easily make 30-pin speaker and 3.5mm common speaker become bluetooth speaker.It supports all bluetooth player, such as iPad4/ iPad mini /iPhone 5/ iPhone 4S/ iPhone 4/ Bluetooth
Brand Name: XZT Model Number: HK017 Place of Origin: Guangdong China (Mainland) Products Status: Stock Type: USB Use: Computer Packaging & Delivery Packaging Detail: 1pc/poly bag, then in one blank box Delivery Detail: 7-15 days Specifications MINI USB 2.0 BLUETOOTH V2.0 EDR DONGLE WIRELESS ADAPTER usb 2.0 bluetooth dongle mini bluetooth adapter MINI USB 2.0 BLUETOOTH V2.0 EDR DONGLE WIRELESS ADAPTER Features: 100% Brand New. Works easily, just plug and playConvert's 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. Supports Bluetooth voice data. Supports multi languages. This Bluetooth adapter does not need any driver on any of the compatible operating systems.Small design and portable Specifications: Bluetooth specification V 2.0 &am
Place of Origin: Guangdong China (Mainland) Usage: Mobile Phone,cell phone ,charger ,case color: black ,white Compatible: with apply device ,Android style: classic and elegent style Packaging & Delivery Packaging Detail: each into crystal package ,size :20.6 x 15.2 x 5.2 cm Delivery Detail: 7 days after the payment is completed Specifications bluetooth adapter 1.make your Iphone into 3 cell phones. 2.make your Ipad/Ipod touch into 2 SIM card function . 3.adapter slim Bluetooth adapter for apple and Android device Specifications1)Three SIM Card Standby 2)For iPhone & iPad &iPod touch &Android 3)Bluetooth V2.1+EDR 4)Mini, Protable 5)Color Option Features:1)Three Card tandby2)Bluetooth 2.1+EDR3)Text message4)phone call 5)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)All IOS, Android sytem compatibale(Temporary development IOS Series) Specific
Specifications 7 inch 3G Capacitive tablet pc, 800*480,WIFI+Bluetooth+GPS+GSM+2Cameras CPU:Qualcomm MSM7227-T DDR 512M 4G ROM Android 4 7 inch 3G Capacitive tablet pc, WIFI+Bluetooth+GPS+GSM+2Cameras Product Description:Processor: Qualcomm MSM7227-T Compatible with the same motherboardOS : Android 4Language : English more then 70 languages supportedGSM/GPRS: RF band "3G Built-in ,WCDMA 2100/1900/850GSM/GPRS/EDGE 850/900/1800/1900" DL 7.2Mb,UL384Kb (MSM7227) USIM card Yes Antenna Internal antenna LCD: Main 7 inch 800×480 (WVGA) Touch lens Yes Capacitive Touch Screen Memory: RAM 1G DDR3 Internal TF Card Option TF card , Maximum 32GB Extended Storage Yes TF card , Maximum 32GBBattery: Capacity &nb
Specifications hdmi bluetooth adapter 1)Gold-plated connector 2)Compliant 1.3,1.4 HDMI 3)Right Angle,copper conductor Hot sale hdmi bluetooth adapter supplier Function: It can often be difficult to predict where components will need to be placed in the future or calculate the needed cable length for an installation. Miscalculations often aren't noticed until the cable is already installed. When your installation leaves you short, save time and money and avoid the aggravation of running new cables by simply extending your existing HDMI connection hdmi bluetooth adapter Features: * Perfect for installation & space&nb
Specifications 20M/1OOM distance adaption V1.2 be anti-jamming; V2.0 have quicker speed and support WIFI. 1. 20M/1OOM distance adaption2. V1.2 be anti-jamming; V2.0 have quicker speed and support WIFI.3. Use bluetooth headset to listen to the music or chat on MSN/QQ/SKYPE.4. Edit tel number and documents on your mobile easily on PC.5. Support your PC or Notebook use CDMA1X/GPRS/3G WLAN.6. Chinese processing interface.7. Necklace available.8. Receiving/Sending message: support PC Sync from Outlook to your bluetooth mobile.9. Copy the theme/pics/music/documents on your mobile to PC.10. Add/de
Specifications USB Bluetooth Adapter for Blackberry Charging Lock&Unlock Design with 2 power USB Five options used separately CE 2012 High Quality USB Bluetooth Adapter for Blackberry Charging Port (TC001): 2012 high quality USB Bluetooth Adapter for Blackberry Charging Port is TC001. The Iphone 5 was on the market, TC 001 is the hottest sale of our products for Ipone 5 as Christmas gifts. You must be very interested in the products. The details of TC001 are as follows: 1. USB Bluetooth Adapter TC001 Details Its surface with excellent UV oil plating which makes you look more shinny. The protect adapter of the product can keep you from scratching. The TC001 owns 4 type plugs: UK/AUS/EU/USA Plug is exchangeable,but not suit for some place in South Africa,India,Italy,Switzerland. With Lock&Unlock Design,2
Model Number: TPL-BT222B Specifications USB Bluetooth Adapter TPL-BT222B (bluetooth, blue tooth, USB bluetooth, bluetooth dangle) * Plug and play, free of driver. USB Bluetooth Adapter TPL-BT222B (bluetooth, blue tooth, USB bluetooth, bluetooth dangle)Specification* Bluetooth specification V2.0 Compliant* Operation system: Windows98, 98se, Me, 2000, XP, Vista* Plug and play, free of driver.* Interface: USB compliance
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
Place of Origin: Guangdong China (Mainland) Brand Name: jiachen Model Number: JC-P303HW Material: Cast Aluminum Color: Beige Weight: About 35 Kg Usge: Wireless Networking Test Operation: Pneumatic Warranty: One year Certification: ISO9001 Packaging & Delivery Packaging Detail: crystal,or as per your other needs Delivery Detail: 3-7 working days after confirmed payment Specifications 1.Pneumatic 2.MOQ:1 set 3.We're manufactory 4.High RF shield capabilities 5.Customizable to meet RF test needs ApplicationJC-P303HW Shield Box provides RF isolation and signal connection necessary for wireless devices testing. With the RF coupling accessory and filtered control ports, JC-P303HW makes an ideal solution for testing mobiles, Bluetooth, DAB/DMB, RFID, Cardbus/PCMCIA, mini PCI,USB, or LAN devices and small RF devices on the test benches of manufacturing, R&D, service, and QC. Features1.Reliable High RF Shielding up to 5.8GHz.2.Pneumatic operation.3.Easily latching handle for repetitive
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 files, audio, video, wireless printing, wireless networking, and other functions;- Wireless connection with
Specifications bluetooth usb adapter usb bluetooth dongle Bluetooth adapter FeaturesBluetooth USB Dongle is a quick and inexpensive solution as a Bluetooth plug-on module to computers. It enables computers to communicate with any Bluetooth peripherals (such as computers, PDAs, mobile phones, printers) wirelessly. LED status indicator Supports the following Bluetooth functions: Personal area networking service Dial-up networking service Serial port service Lan access service File transfer service Information synchronization service Object push service Printer service Human interface device service Fax service Basic imaging service AV service Headset service Fully support USB 1.2/2.0
Place of Origin: Guangdong China (Mainland) Brand Name: BW Model Number: BW0205016 Usage: Mobile Phone product name: CSR V2.0 bluetooth dongle adapter interface: usb range: 100m certification: CE, FCC Packaging & Delivery Packaging Detail: colorful box Delivery Detail: within 5-7 working days after payment arrvied Specifications CSR V2.0 bluetooth dongle adapter 1)100 meter working distance 2)Class 2 output power CSR V2.0 bluetooth dongle adapter Model:BW 0205016 Feature1. Low power consumption2.Compliant with Bluetooth spec.V1.1/1.2/2.0.3.Compliant with USB spec.1.1/2.0. 4.0dBm Class 2 output power. 5.Sensitivity:Better than ¡∫C80dBm. 6.1~100 meter working distance. 7.Support 79 channels. 8.Transmission rate:723Kbps. 9.OS supports Windows 98/98SE/2000/ME/XP/Vista and later. 10.Support point-to-point(Piconet)and point-to-multipoint connections. Packing:colorful box100pcs/ctnG.W:7.2kgsCTN size:50.5*36*37cm Other:1.This product exported Mexico, the United S
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
Usage: Mobile Phone Specifications -Link DBT-120 Wireless USB Bluetooth Adapter D-Link, the industry pioneer in wireles... Product code#: Printronix T5000e Mobile Point System (MPS)
Specifications High quality Brand new Factory price Bluetooth Hi-Fi Speaker Receiver/Adapter Application: &
Products Status: Stock Brand Name: HY Model Number: HY144 Place of Origin: Guangdong China (Mainland) Warranty: 1 year Color: Available Packaging & Delivery Packaging Detail: blister Delivery Detail: 12 working days after receiving the deposit Specifications 1. Fish-shape Bluetooth Adapter 2. Different color to choose 3. OEM service 4. Portable and Novel Gift Features:1.Bluetooth V1.1/V1.2/V2.0 compliant2.I/O Interface: USB V1.1 3.Frequency Band: 2.4Ghz Unlicensed ISM band4.Spreed Spectrum: FHSS(Frequency Hopping Spreed Spectrum)5.Modulation Method: GFSK(Gaussian Frequency Shift Keying)6.Input Power: DC 5V, USB Power7.Sensitivity: <0.1% BER at -80BMB8.RF Output Power: 0 DBM (Typical)9.Support : Windows98/98/SE/ ME/2000 /XP/vista.windows710.Interfaces: USB 2.0&1.1 11.Operation Range: 0-100m Packing details:Carton size: 45*34*45CM500pcs/ctn G.W:9KGS N.W:8KGS
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: 2-3 Days Specifications High Quality Factory Price Fast Delivery Bluetooth Hi-Fi Speaker Receiver/AdapterApplication:
Place of Origin: Guangdong China (Mainland) Brand Name: HFFYD Model Number: FY1206000 Usage: Laptop,apple.benq,sony,toshiba,mitac,lenovo,ibm and so on Input votlage: AC 110-240V Output voltage: DC 12V Output current: 6A AC cable: 1.2M DC cable: 1.2M AC plug: as your demand DC plug: as your demand Warranty: 2 years Certificate: CE,FCC,RoHS,CB,GS,KC,etc Packaging & Delivery Packaging Detail: 1.Inner package:PE bag,white box or as your demand\ 2.Outer package:Carton or according your requirement Delivery Detail: 7-15 working days Specifications 1 bluetooth telephone adapter 2.I/P:AC 110-240V 3.O/P:DC 12V 6A 4.100% full-load burning test 5.2 years warranty bluetooth telephone adapter DescriptionOutput max power:20-150W All range voltage inputHigh efficiency,low loss\European commission of energyBuilt in EMC/EMI filterYou can chose the output voltage/current arbitrarilyWidely used in the electronic digital,communication,security,lighting,medical,etc. Electric performanceInput vol
Specifications Enable iPod Touch with call function Mobile phone can become dual SIM phones Enable tablets surf the internet anywhere 4 band Gmatespecification:Enable an Apple iPod Touch with phone featuresiPhone or Android phones can become dual SIM phonesWifiversion Pads can surf the net anywhere, anytimeFrequency: GSM 850/900/1800/1900Standby Time: 72 Hours, Talk Time: 4 Hours Discover Gmate
Place of Origin: Guangdong China (Mainland) Brand Name: Avantree Model Number: BTRC-300-WGR Usage: Laptop Output Type: LINE IN Connection: Plug In Color: White and Green codec: aptX,AAC,SBC Bluetooth version: 4.0 + EDR Multipoint: Connect 2 phone or tablet at the same time communication: wireless Support: 1 Year warranty, live online support MOQ: from 28 pcs, Chipset: CSR Available version: US, EU, UK and Australia travel adaper charger Certificate: CE,FCC,BQB, ROHS, UL Packaging & Delivery Packaging Detail: Gift package with blister. Pack: (W)68.5*(H)150*(D)50mm CNT: (35/32/23.5)cm | 6.5kg | 28pcs Delivery Detail: 3-5 days for inventory items, 30 days for mass production. Specifications bluetooth 4.0 music adaptor aptX added, connected with 2 phone, plug n play, AC adapter 5 Watt FCC, CE, BQB, RoHs, UL The Avantree Roxa allows you to enjoy music wirelessly from your smartphone, tablets or other Bluetooth enabled device, through your home stereo or stand-alone speaker system
Specifications Newest!!! Bluetooth Usb Adapter For Android 1.Rate: 3Mbps. Receiving/Sending range:0-100m 2.Bluetooth BT 4.0 Newest!!!! Bluetooth Usb Adapter For Android 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 internal bluetooth adapter 12v 6A 72W 1.Safety certification 2.current and voltage etc can tailor-made for you internal bluetooth adapter 12v 6A 72WAdvantages1. input voltage: AC 100-240V 50/60HZ 2. range voltage: AC 86-264V 47/63HZ3. High efficiency and low operation temperature4. AC input power suitable for the world 5. Soft-start current can reduce the AC input impact efficiency 6. With short-circuit and overload protection 7. Compact size ,light weight 8. 100%full-load burning test 9. Installed with EMI filter ,minimum waveSAFETY & LEAD-FREE: UL/CUL CE GS KC CB SAA FCC 3C ROHS PSE internal bluetooth adapter 12v 6A 72W Spec. as following: Input Rated Voltage :86Vac~264VacInput Frequency Range:47Hz~63HzInput Inrush Current :0.3A maxEfficiency :85%(MIN)at Rated VoltageOutput:12V 6AOutput power :72WRipple and Noise :<120Mv at full road with 20MHz bandwidthTurn On Delay Time:<3S
Brand Name: OEM Model Number: BA-01 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: one piece/gift box Delivery Detail: 3-5 days for sample Specifications 1.bluetooth wireless music receiver 2.bluetooth adapter for tablet 3.bluetooth wireless audio adapter 4.mini portable 5.CE Hot sale bluetooth wireless music receiver bluetooth adapter for tablet bluetooth wireless audio adapter Specification:With this Bluetooth Music Receiver, you can wirelessly play your device through your home stereo or stand-alone speakers. You will get stereo sound and the ability to control your playlist directly from your device from the comfort of your couch.Brand new and good quality bluetooth music receiverWirelessly-Play music through you home stereo and stand-alone speakersWith this bluetooth receiver, you do not bother by the cable problem anymore, put the speakers wherever you want, sit back and listenEnjoy the music and do other thing with your device without wo
Specifications Bluetooth2.1+EDR FM/TF card/Aux in Handsfree NFC Headphone output Hot sale wireless portable rectangle rotating mini bluetooth speaker Features and function 1.Bluetooth version:2.1+EDR2.Handsfree calls3.FM Radio4.Aux in5.Headphone output6.TF card reader function7.2.1 CH L/R stereo passive speaker,S-BASS technology,good sound quality.8.USB charging9.Built-in rechargeable Li-battery10.NFC induction pairing function Technical Specification Speaker size:1.5 inch(40mm) Impedance :4Ω Power : 3Wx2 R.M.S: 2Wx2 &nbs