Place of Origin: Guangdong China (Mainland) Brand Name: LEDMATE Model Number: yagi antenna Item: yagi antenna Frequency Range: 806~960MHz Gain: 8dBi VSWR: â¤1.5:1 Maximum Input Power: 50W Connector: N-K Radome Material: Aluminum Lightning Protection: Direct Ground Dimension: 410*190*75mm Weight: 0.4KG Packaging & Delivery Packaging Detail: By air or express is carton box with PVC By sea is wooden box with PVC Delivery Detail: 10-25 working days after deposit. Specifications usb bluetooth adapter with antenna 1.806~960MHz 2.Gain 8dBi 3.VSWR<1.5 4. Dimensions 1330(mm) LEDMATE Outdoor 8dBi Yagi Antenna usb bluetooth adapter with antenna Application: -CDMA800/GSM900-Application of band 800~960 &
Brand Name: Tmashi Model Number: bluetooth adapter,SK-BTI-002 Packaging & Delivery Packaging Detail: plastic bag or as customer requested Delivery Detail: 1-3days Specifications Wireless Bluetooth A2DP Stereo Audio Dongle Adapter Connector 3.5mm Receiver Wireless Bluetooth A2DP Stereo Audio Dongle Adapter Connector 3.5mm Receiver Product features :This Bluetooth adapter is compatible with all the home stereo with 3.5mm interface. you can enjoy the music from your ipod, computer and TV without wire restricton. Specification: Bluetooth Version 2.0 (Class II) Supported Profile: A2DP, AVRCP Distance: Within 10 meters Talk Time: 4Hours Standby Time: Up to 140 Hours Battery: Built-in Rechargeable Lithium battery Power supply: 5V DC, 100~240V AC adapter Charging Time: 2 hours Unit size 60 x 25 x 9mmweight: 90g Color: black Package: 1 x Bluetooth audio dongle1 x Charging cable product pictures : 1.Payment We accept T/T, Western
Products Status: Stock Brand Name: OEM Model Number: HK-858 Place of Origin: Guangdong China (Mainland) color: black,silver,yellow,green,blue,white,red,orange Packaging & Delivery Packaging Detail: box packing,blister packing Delivery Detail: 7-15 days after got your deposit for MOQ Specifications bluetooth adapter working distance 0-50 meter ,0-100meter no drivers needed ,plug and play bluetooth adapter Specification1. Mini size more convenience for notebook and taking outside.2. Bluetooth Class II: 20 meters (in open space). 3. Bluetooth Standard: Bluetooth v2.1 + EDR4. I/O Interface: USB version 1.15. System Support: Windows XP/2000/Vista6. Dimensions: 22.4 * 18.5 * 7.6 mm7. Weight: 1.2 gram8. LED Indicator: Single LED9. Bundled Bluetooth Software IVT 2.X(Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, and Spanish)Packing*350pcs/ctn* Carton size: 46*30*37.5cm* Weight: 9.8KG
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 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.
Specifications WIFI Adapter Intel 6235 WLAN Bluetooth 1.100% Brand new and original 2.802.11a/b/g/n Wi-Fi 3.Bluetooth 4.0 WIFI Adapter Intel 6235 WLAN Bluetooth The IntelCentrinoAdvanced-N 6235 delivers premium Wi-Fi performance with exceptional Intel-only features for an ultra mobile experience. This dual-stream (2x2), dual-band, Wi-Fi plus Bluetooth 4.0 product with Wi-Fi Direct combines faster speeds (up to 300 Mbps), greater range and more reliability with innovative Intel features, such as Intel Smart Connect Technology, Intel Wireless Display, Intel My WiFi Dashboard and Intel vPro Technology. Recommended For Business or home, data intensive apps, streaming HD video, gaming, and network connectivity in crowded, heavy traffic and large area Wi-Fi environments. General Dimensions (H x W x D) Standard: 26.80 mm x 30.00 mm x 2.4 mm Max (Top Side) / 1.35 mm Max (Bottom Side) Low profile: 26.80 mm x 30.00 mm x 1.5 mm Max (Top Side) / 0.6 mm Max (Bottom S
Specifications JINOU Walkie Talkie Bluetooth Adapter can make the intercom carried with bluetooth function. JINOU Walkie Talkie Bluetooth Adapter can make the intercom carried with Bluetooth function. And it can pair with cell phones to reach the goal that liberating your hands and calling freely through using the Bluetooth headsets. You can connected the Bluetooth headset with any Bluetooth mobile phones (which support its specification or the specification of Bluetooth hands-free ) & audio equipments and using together with Bluetooth Intercom Adapter. The valid range of the device is 10 meters. You needn’t operate manually and Language Control Systemof anti-interference. Besides, the Bluetooth headset will connect with the Walkie Talkie incessantly in round 10 meters and reconnect the circuit design automatically to ensure connection signal not interrupt. What’s more, this product is the solution which subscribers are looking for a long time.It is operated simply and
Place of Origin: Guangdong China (Mainland) color: black, white, pink,blue, grey,orange Packaging & Delivery Packaging Detail: blister box Delivery Detail: 2 days after your deposit Specifications OEM logo for mini order (100pcs above) Bluetooth Audio Dongle Receiver Audio and video remote control. Features:1). Supports Bluetooth A2DP profile2). Audio and video remote control.3). Play/pause forwards/backwards4). Support Handsfree & Headset Profile5). Support various speakers. Specifications:1).Bluetooth compliance: Bluetooth V2.1 compliant class 22).Working range: 10M (33ft.)3). Frequency range: 2.4 - 2.48 GHz4)Weight: 25g5) Dimensions(LxWxH): 60 x 24 x 9mm6). Rechargeable li-ion 140mAh battery,Playing time: 7hours; Standy time:150hours7). 3.5mm jack8).Charging via USB port9).Indicator: LED (Blue & Red)10).Color: White or Black Accessory:1).Charger(optional).2).USB Charging line.3).User guide.4).Audio cable
Specifications 1. we can play music by player without wires 2. Transmission distance: Up to 33 feet (10 meters) away Bluetooth Stereo Audio Music Receiver Dongle Adapter for iPhone iPod Samsung PC white Specifications:* Easy to use by connecting audio input line to change the common sound-box to Bluetooth sound-box* Support digital products using Bluetooth,such as iPad, iPhone, Bluetooth cell phone, Bluetooth PC* Complies with Bluetooth 2.0, Support A2DP V 1.2* Transmission distance: 10 meters* Optional powered directly with power adapter or powered by PC USB port* Optional embedded battery which has long working life* Convert your wired earbuds or headphones to wireless via Bluetooth* Charge the rechargeable battery via any USB port for maximum listening* 3.5mm line-in jack allows you to play other external audio sources, such as MP3, MP4 etc* Adds the ability to listen wirelessly through your existing 3.5mm wired headphones Features: * Voltage: 5V DC* Line Out: 3.5mm* Supp
Place of Origin: Guangdong China (Mainland) Brand Name: DL-LINK Model Number: TS-BT35A03 Color: Black,white,blue and so on Line output: 3.5mm standard Support profile: A2DP,AVRCP Packaging & Delivery Packaging Detail: PET box Delivery Detail: 15 days Specifications Wireless bluetooth music receiver 1.AC adapte 2.USB charge cable 3.Can be paired to any bluetooth enabled devices Wireless bluetooth music receiver Quick Details Brand Name: DL-LINKModel Number TS-BT35A03 Use:Home Theater, Portable Audio Player, Mobile PhoneSpecial Feature:Wireless, Portable, MiniPlace of Origin: Guangdong, China (Mainland)Color:White, Black or do as customer requestTransmission Distance: Up to 10 metersMOQ:500pcsLogo imprint way: Silk printing warranty:1 yearCustom service: Package, logo, pairing name KeywordsBluetooth music receiver Feature: Bluetooth Standard: Bluetooth V2.0+EDR, support A2DP V1.
Specifications AC/DC power adapter 1.Input Voltage:100-240VAC 2.Approval:CE FCC UL GS SAA 3.warranty time:one year 4. easy to carry 15W power adapter 1.Input Voltage:100-240VAC2.Approval:CE FCC UL GS SAA 3.warranty time:one year4. easy to carryFeatures:1, compact size and easy to carry2, punctual delivery& Competitive price3,single output to 36W4,meet Safety Agency Requirements& Complies EMI/EMC5,Modified and Customized design Available6,1 year Warranty7,CB/UL/cUL/PSE/BSMI/LPS/GS/CE certification passed8, Wallmount Type Parameters:Input:*Voltage: 100—240VAC*Frequency:50—60Hz*Current:1.2A MaxOutput:*Load Regulation: 5% Typical*Ripple: 1-2%P-P Max .for Output Voltage& Full Load*Transit Response: 0.5mS for 50%Load Change Typical*Holdup Time: 10ms Full load*Protection: Short Circuit Protection/ Over Voltage Protection/Over Current Protection*DC Cord: 18AWG/20AWG/22AWGElectronical*Topology: Switching flyback*Hi-Pot Withstand: 3000VAC Primary-Secondar
Specifications 1. Better than Gmate 2. Smallest, Lightest 3. Dual Sims card BlueTooth Adapter 4. Work with iphone, ipod, ipad, android The World Smallest, Lightest, Thinnest, 3 sim cards (2 in adpater+ 1 in iphone) Standby BlueTooth adapter It is a tiny companion device where users can insert any GSM SIM cards to add voice calls, SMS and internet functions their android and iOS device! Spec: Support Android and iOS(need JB)2 Sim cards slotSupport Quad Band GSM 850/900/800/1900 MHZBluetooth 2.0EDRSupport Vibration Standby Time: 96 hours, Talk Time: 4 HoursPhysical Size: 54.5mm*54.5mm*6.5mmWeight:50gColor: Black and Silver
Place of Origin: Guangdong China (Mainland) Brand Name: www.focal-deal.com Model Number: F-BA-012 Packaging & Delivery Packaging Detail: Retail Package Delivery Detail: in 1 to 3 workdays Specifications 1.High Quality 2.Cheap Price 3.Fast Delivery 4.no MOQ 5.Nice Sale Service High Quality Hi-speed bluetooth adaptor USB Bluetooth adapter usb bluetooth Dongle Specifications Gadget TypeDonglesInterfaceWiredConnectionUSBColorBlackDimensions (cm)2.5 X 1.8 X 0.5Weight (kg)0.025
Specifications bluetooth adapter for mobile phone 1.Transmission range 10M 2.Continuous use time 12hrs 3.Bluetooth Ver.3.0 4.3.5mm jack Portable Stereo Bluetooth Adapter Nowadays more and more tablet PCs, smart phones, notebooks come into market. These powerful products are multi functional such as play music, play games, play video, etc. But the fly in the ointment is that the sound device is just a small speaker. Sound and volume is not so good. Portable Stereo Bluetooth adapter come into market there from. The adapter uses Bluetooth 3.0 technology, externally connecting to the speaker at home, so&nbs
Brand Name: oem Model Number: nbts01 Type: Active Use: Portable Audio Player,Mobile Phone Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Standard Package Delivery Detail: 3-5working days Specifications 1.With perfect sound. 2.Support Bluetooth Dongle. 3.Compact, easy to carry 4.Built-in microphone call The world's smallest subwoofer Bluetooth audio •Expandable BXS (Bass Xpansion system) enhances the sound effect. •Supports Bluetooth A2DP, Handsfree and Headset profiles. •Allows you to stream music from Bluetooth enabled devices such as cell phones, PDAs, MP3 players, PCs and laptops. •Offers a wireless connection range of 10 meters (33 feet). •Allows connection with non-Bluetooth audio devices that support 3.5mm audio input. •Volume control. •LED indicator. •Powered by built-in rechargeable battery or USB port. •Fits in palm of your hand
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 pocketmate bluetooth dual sim adapter case for iphone5/Samsung S4 itouch ipad pocketmate bluetooth dual sim adapter case for iphone5/Samsung S4 itouch ipad 1. For iTouch+Gmate=iPhone 2. For iPhone+Gmate= Dual SIM Dual Standby like 2Phone 3. For iPad+Gmate= iPad 3G GSM4.Gmate can charger for you mobie phone Quad Band: 850/900/1800/1900 MHz 1 Push-Push SIM Card Slot Micro USB Bluetooth 2.0 EDR Standby Time: 96 Hours, Talk Time: 4 Hours Physical Size: 82mm x 46mm x 14mm Weight: 48.2g Color: Black, White, Orange iOS Support: iPod Touch 4, iPhone 3GS, iPhone 4, iPad, iPad2 Android Support: Coming soon...
Products Status: Stock Brand Name: PCI Model Number: BT-Micro4 Place of Origin: China (Mainland) Specifications BT-Micro4 is the smallest and lightest Bluetooth 4.0 + EDR/LE (Low Energy Features) adapter with the latest standard. BT-Micro4 is Bluetooth Standard 4.0 compliant + EDR/LE which improves power consumption and compliant with bluetooth verison 3.0 and 2.1BT-Micro4 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.
Place of Origin: Guangdong China (Mainland) Brand Name: TXW Bluetooth Adapter Model Number: TXW-633 Bluetooth Adapter Usage: Mobile Phone Output Type: DC Connection: Plug In Type: Portable usb mobile phone adapter Output: DC5V 500mA Application: For iphone/Samsung/Blackberry/LG Other plugs: UK USA AU plug Packaging & Delivery Packaging Detail: white box or PE bag Delivery Detail: 10-12 working days Specifications Bluetooth Adapter,Portable Bluetooth Adapter,USA Travel Adapter Manufacturers&Suppliers&Factories 1.For all kinds of mobile Bluetooth Adapter,Portable Bluetooth Adapter,USA Travel Adapter Manufacturers&Suppliers&Factories ModelTXW633InputAC90V-240V 47-63HzOutputDC5V 500mA-2000mAAvaliable power<= 18wConnector USB type can made into cable typeplug typeUK,EU,AU,US plugs interchangeableDimension71*45*30mmNet weight(body)80gPackingcolor box or bubble bagLogo printing,OEM/ODM serviceOver current,over heat,short circuit protection Quality&Service&nb
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
Products Status: Stock Brand Name: OEM Model Number: CV105 Place of Origin: Guangdong China (Mainland) Standards: Bluetooth V2.0 Frequency: 2.4~2.48 GHz Symbol rate: 3Mbps Antenna: Integrated Receiving / Sending rang: 0 ~ 20 m Dimensions: 22mm x 18mm x 7mm Packaging & Delivery Packaging Detail: Carton packaging Delivery Detail: 3-7days Specifications 1.Symbol rate: 3Mbps 2.Antenna: Integrated 3.Receiving / Sending rang: 0 ~ 20 m 4.Dimensions: 22mm x 18mm x 7mm USB 2.0 Bluetooth Adapter EDR Wireless Tiny Dongle Features:1.The Bluetooth USB Dongle allows a computer with a USB port to communicate with others Bluetooth-enabled devices wirelessly2.Bluetooth V2.0 + EDR compliant, backward compatible with v1.2 and 1.13.USB interface fits both Desktop PCs and Notebooks4.Internet Access sharing5.Enables communication with Bluetooth Mobile Phones6.Bluetooth Profiles Supported: A2DP, Generic Access, Service Discovery Application, Serial Port, Dial-Up Network, Fax, File Transf
Brand Name: ANKAKA Model Number: C20731 Place of Origin: Guangdong China (Mainland) Standards: Bluetooth specification V2.1 compliant Frequency: 2.4Ghz-2483GHz ISM Band Distance: 10m (open space) Charging time: About 2 hours Audio Connector: Audio Stereo jack 3.5mm Power Supply: built-in rechargeable polymer lithium battery Dimensions: 50*50*15 mm Packaging & Delivery Packaging Detail: Neutral Package Delivery Detail: 3-7days Specifications 1. Wireless Bluetooth Audio Music Receiver 2. Play music wirelessly 3. Four buttons for easy control Wireless Bluetooth Audio Music Receiver Adapter Stereo for iPhone with Answer Call FunctionHow To Inquire About Wholesale Discount Prices of This ProductVisit: http://www.ankaka.com/wireless-bluetooth-audio-music-receiver-adapter-stereo-for-iphone-with-answer-call-function_p49059.htmlPrices offer on www.ankaka.com website are final for small order quantity.Ankaka offers price-matching on all our products. When we are shown a website with the same it
Specifications bluetooth adapter for car stereo speaker ES-E806, it have the atctive design and elegent shape. superior quality. Hot sell Portable Bluetooth Mini Speaker ES-E806 (1) Detail Specifications: Bluetooth 2.1+EDR + MICBluetooth Specification: 2.1+EDRHands-free function: YesFrequency Response: 100HZ-20KHZ Charging voltage: USB 5VRF Range: 10M Loudspeaker Output: 4Ω3WSNR: ≥85dB Battery Capacity: Rechargeable Built-in 650mAh lithium batteryWeight: 320g Product dimension: 48mm*75mmCharging Time: 3H Playback Time: ≥4H (2) Description 1. Conform to Bluetooth Specification 2.1+EDR2. Metal + ABS shell, dedicate and beautiful, Perfect touch3. Built-in 650MA Li-Battery, the playing time is up to 4 hours4. Support Hand-free function, can answer the phone calls5. Support iPhone/ iPad and o
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
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 Version: CSR4.0Supports all Bluetooth V4.0, v3.0 + v3.0-HS, v2.0 products and backward compatible with v1.2 productsInterface: USB complianceSupports Window XP / Vista / Windows 7 (32-Bit + 64-Bit), Windows 8 (32-Bit + 64-Bit)Color : Black
Brand Name: OEM Model Number: S-BT-02012 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Q'ty/Carton : 80 pcs Carton G.W : 3.2 kgs Carton Size (L * W * H) :32cm * 26cm * 20cm Weight per 1 unit(including package) : 40g Delivery Detail: 1-5days Specifications Bluetooth USB Dongle (Adapter) With ISSC Chip,Plug & Play Bluetooth USB Dongle (Adapter) With ISSC Chip,Plug & Play1) Chipset:ISSC 2) Bluetooth Spec:V2.0 3) Frequency Range:2.402hz-2.480GHz 4) Receive sensitivity:-80dBm 5) TX power:0dBm 6) Range: 100M 7) Input pwoer 5V from USB port 8) Operating channels:79 channels of 1MHz BW 9) Host interface(USB):USB Spec 1.1 complient 10) Operating Temperature:-20°c-75 °c11) Compatible with Windows 9X /ME /NT /2000 /XP /Vista /Windows 7
Specifications wireless bluetooth printer adapter dongle USB & Parallel 1. Bluetooth 2.1 EDR 2. Bluetooth Class I 3. Operating distance 100M Bluetooth Printer Adapter 1. USB and 1284 printer port interfaces 2. Bluetooth Class 1 3. HCRP and SPP profilesSupport Bluetooth v2.1+EDR, Class 1 (100 meters)Support Bluetooth Hard Copy Replacement Printing Profile (HCRP) and Serial Port Profile (SPP)Support both USB and 1284 printer port interfacesEasy operation and setup Features:* Support Bluetooth Hard Copy Replacement Printing Profile (HCRP)* Support Bluetooth Serial Port Profile (SPP)* Support Bluetooth v2.1+EDR* Operate in 2.4GHz~2.483GHz ISM band* Bluetooth Class I* Operating distance of up to 100 meters* Support both USB and 1284 printer port interfaces* Three LEDs Indicating: Power On/Off, Printer Action, Bluetooth Link* Easy operation and setup Specifications:Standard Bluetooth v2.0+EDR Frequency Band 2.4~2.4835GHz unlicensed ISM band Spread Spe
Specifications bluetooth speaker adapter 1.IOS9001 Approval factory 2.Portable Speaker System 3.Material: Metal 2013 Hottest New Multicolor Portable bluetooth speaker adapter 1. Support hands-free call and volume controller2. Bluetooth 3.0+EDR technology,can be used on all devices with bluetooth function3. Up to 4 hours continuous play time4. Strengthening aluminum alloy material and dazzing bright color appearance5. 10M valid connection distance6. High end blue LED light 7. Bluetooth Protocol: A2DP AVRCP HSP HFP8. Sound frequency range:100 HZ-20K HZ9. Audio Power Output: 3W10.SNR :more than 75dB11.Distortion : less than 1.0% 12.Charging time:3 hours Warranty 1. We provide 1 year warranty. If the item is defective, please notify us within 5 days of delivery.2. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.3. The buyer is responsible for all shipping cost