Specifications 1) stereo headphone multimedia headphone MP3 2) Headphone usb headphone dj headphone 3) bluetooth headphone Buletooth headphone, computer headset, headphone headphone Specification for this computer headphone:*Headphone Speaker Diameter: φ40mm * Frequency Response: 20HZ-20.000HZ * Sensitivity: 108dB ± 2dB* Impedance: 32Ω±15%* R.M.S: 50 mw* Plug (mm): 3.5 stereo Microphone: * Impedance: 2.2KΩ * Sensitivity: -58dB±2dB * Frequency response: 50-16000HZ Unique Selling points:In-line volume controlSingle-sided cabel minimizes tangelGold plated 3.5 mm stero plugextra two couples of ear cushion
Brand Name: S-IP4G-0417 Model Number: OEM Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) advantage: small and easy to carry design: fashionable design application: for i pad,for i phone. Packaging & Delivery Packaging Detail: Plastic Bag packing. Delivery Detail: 1-3days Specifications Bluetooth Headset for all Mobile Phone/ Computer (White) Bluetooth Headset for all Mobile Phone/ Computer (White) Specification as below: 1) Bluetooth head set lets you listen to music or take phone calls wirelessly. 2) High-quality speakers deliver crisp,rich sound. 3) Accept incoming calls or toggle vetween tracks with the touch of a button. 4) Lightweight,comfortable design for all-day listening. 5) Compatible with bluetooth enabled devices,such as most computers,cellphones,iPhone 3GS/4,iPad,iPod,and other MP3/MP4 players. Our products have high qual
Specifications Wireless Headset,bluetooth headset,bluetooth earphone for PS3 Product feature: Keep your head in the game and your hands at the controls with the Bluetooth Wireless Headset for PlayStation 3. Its lightweight design fits securely over your ears, so you never again have to worry about the tell-tale feel of a headset slipping off the crown of your head. Bluetooth 2.0 wireless technology frees you from the scourge of easily tangled wires. The headset charges directly from your PlayStation 3 in less than one hour, providing you with up to six hours of talk time and 250 hours in standby.Keep worry-free control of the game using your voiceEnjoy convenient, hands-free communication and a secure over-the-ear fit Includes USB charging cable
Brand Name: Midte Model Number: Q900 Style: In-Ear Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) OEM: yes LOGO: customerized Price: factory price Color: customerized Sample: Available Specifications in-ear bluetooth earphone Automatically switch between music and call Long standby time Muti-point connection OEM 2013 new product Bluetooh single earphone Specifications Model No. of Bluetooth Earphone Q900 Chip 6145 chip Supporting EditionBluetooth version: V4.0+EDR Frequency Range2.4GHz Bluetooth VersionV4.0 Other Compatible Versions V1.1, V1.0, V1.2 V2.0 Scope of Work 10 Mi Neipei Transmission Power of Bluetooth Earphone Class 2Transmission Distance About 10MSupport mode A2DP, Headset, Headfree Supported ModeBluetooth-enabled mobile phone, Tablet PC, laptop Talk / music playback time about 4
Specifications bluetooth headphones 1.Comfortable earcap 2.Factory and cheap, OEM service 3.CE and ROHS, noise cancelling Cool fashion headphone, bluetooth headphones Gorgeous and cute design, new style and popular headphoneplastic head belt with steel inside durableleather with foam ear cap, comfortable and suitable for long time wearhigh sensitive microphone, color is availableit is equipped with noise cancellation rotation microphone provides the best sound clarity.OEM design is also welcome SpecificationsLoudspeaker diameter: ±40mmSensibility: 112db±2dbMicrophone sensibility: -54db±2dbFrequency range: 20-20000HZConnector: 3.5mmColor: availableBluetooth: 2.1+EDR
Brand Name: OEM Model Number: V1 Style: Ear Hook Communication: Wireless Connectors: USB Use: Support MP3/4 PLAYER,MOBILE.GPS Function: Bluetooth Place of Origin: Guangdong China (Mainland) category: bluetooth headphone Warranty: one year Packaging & Delivery Packaging Detail: gift box Delivery Detail: 5-7workdays after confimed the order Specifications bluetooth headphone 1.standby:240 hours 2.CE ,ROHS passed 3.1 year warranty Cheap bluetooth headphone Features: 1. Working speed above 120km and above2.Automatic and safe receiving of mobile phone calls3.Master control bluetooth BC5 program4.Advanced A2DP & EDR bluetooth function available5. Strong stereo music/audio avaible (mobile phone/MP3/GPS with A2DP for transmission )6. DSP noise reduction function7.Inbuilt polymer lithium battery with capacity up to 300mA8.Standby 240 h9.Continuous call or music playing above 8h10.Charging time around 3h11. National Level 5 waterproof standard Picture
Specifications 1.bluetooth headphone, 2.hand free, 3.3D LOGO, 4.sport-style 1) INTRODUCTIONWe, Ko-star, are committed to designing and producing high quality and stylish headphones.By more than 10 years manufactoring experience, we have organized a professional designer/engineer team for the whole production line, as well as effective and successful QC system from molding to assembling.Music is Sans Frontieres. 2) SPECIFICATION1.Bluetooth specification: V2.1+EDR 2.Bluetooth profiles: HSP, HFP, A2DP and AVRCP 3.Operating distance: 10 meters Class II 4.Rechargeable 430 mAH Li-polymer battery 5.Talk time: Up to 16 hours 6.Music playing time: Up to 14 hours 7.Charging time: About 3 hoursSpeaker Specifications Speaker: Φ30mm Impedance: 32Ω S.P.L.: 100±3dB @1kHz Rated Power: 20mW Frequency Response: 20Hz-20KHzMicrophone Microphone Unit: Φ6*2.7mm Directivity: S.P.L: -42±3dB 0dB=1V/PA @1KHz Frequency Response:100Hz-10KHz Operating Voltage: 1-10V &n
Specifications 1. HD bluetooth headphone with mic 2. Noise canceling 3. Original quality with all accessoriess 4. 6 colors can be chose Bluetooth stereo headphones : Color : black / white / red / green / blue / purple Here we have all series of these headphones and earphones , please send me email to ask for the catalog ! ! ! Total Freedom From Wires. This Wireless headphone deliver the great quality , without the cord getting in your way. Controls on the ear cup even let you switch tracks without pulling out your music player. When you want to change a song, use the controls on your ear cup to manage phone calls and music. Incredibly Clear Sound . The Wireless headphones feature powerful sound, as clear and strong as any wired headphone. They also come with a cable you can plug into if you don’t want to go wireless. Around 6 hours Battery Life. Longer b
Brand Name: DENO Model Number: R6250 (93) Style: Ear Hook Communication: Wireless Connectors: Bluetooth Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) BQB: YES FCC: YES CE: YES ROHS: YES Packaging & Delivery Packaging Detail: Gift Box Delivery Detail: 20 days Specifications 2013 Mobile Phone Mono Bluetooth Headset R6250(bluetooth headphones) The Smallest Mono Bluetooth Wireless Headset R6250 for iphone and other smart phone Our Advantage:1.Hot and Popular Model2.Great and Very Competitive Price 3.The smallest bluetooth headset4.Stable and Good Quality5.Support multi-point connect Main Features: 1.Bluetooth headset with built-in rechargeable Li-battery2.Bluetooth headset , suitable for different bluetooth mobile phones3.Bluetooth mono call center headset, low end and long talk time4.Bluetooth headset with adjustable volume and 10 meters effective range5.Stylish mini and eleg
Specifications 1:Name: Bluetooth Stereo Headset BSH-10 2:Stereo Bluetooth headset with back-hang style 3.Supports Bluetooth A2DP, AVRCP, 1:Name: Bluetooth Stereo Headphones.2:Model No.: BSH-10 3:Country of Origin: China Product Description Alias: Bluetooth Headset, Bluetooth Headphone, bluetooth headsets etc 1: Stereo Bluetooth headset with back-hang style 2: Supports Bluetooth A2DP, AVRCP, and HS/HF profiles 3: Features Software & CVC echo/noise cancellation for reducing noise 4: Foldable design provides maximum portability 5: Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc 6: Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks. 7: Up to 20 hours of music playback time Products Brief: 1:Bluetooth Specification v2.1+EDR class 2 2:The latest version of A2DP1.2 and AVRCP1.0 profiles support 3:Supports Bluetooth Headset and Hands-free Pro
Specifications Wireless Bluetooth Headphones 1.Stock,instant delivery; 2.Talking time:20hrs; 3.Standby:400hrs; 4.Bluetooth2.1+EDR Class 2 Red K1000 Wireless Bluetooth Headphones,K1000 foldable bluetooth headset Features: 1.Stereo Bluetooth headset with back-hang style2.Supports Bluetooth A2DP, AVRCP, and HS/HF profiles 3.Features Software & CVC echo/noise cancellation for reducing noise4.Foldable design provides maximum portability 5.Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc 6.Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks.7.Up to 20 hours of music playback time, 400 hours of standby time. Specifications:1.Bluetooth Specification v2.1+EDR class 2 2.The latest version of A2DP1.2 and AVRCP1.0 profiles support3.Supports Bluetooth Headset and Hands-free Profile(HFP 1.5)4.RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band5.Radio
Brand Name: HAPOW Model Number: HS-HZY05 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Technical standards: CSR 6145 Dimensions: 47*16*6mm Talk time: 4 hours Standby time: 100 hours Charging time: 2 hours Charging port: Micro USB Keys: three (volume up and down, multi-function key) Packaging & Delivery Packaging Detail: Color gift box Delivery Detail: 15-30days after get the payment Specifications Hot-selling Bluetooth mobile headset/Bluetooth headphone 1.Multifunction: reject a call, call redial, voice recognition Hot-selling Bluetooth mobile headset/Bluetooth headphone bluetooth mono headset ; wireless bluetooth headset ; mobile headset ; bluetooth 2.1 headset FeaturesSpecificationPackaging&Accessories*Bluetooth Mono Headset*Multifunction: reject a call, call redial, voice recognition*Universal Micro USB cha
Specifications Hi-Fi Stereo Bluetooth Headphone BluetoothV3.0+EDR 200Hours Standby Time Rechargeable Battery Neckband Design New Design Portable Hi-Fi Stereo Bluetooth Headphone BT-968 Product Features* Hi-Fi Stereo sound quality* Portable light weight neckband design, easy operating* Strong anti-interference ability,high fidelity* Suitable for any mobile phone or pc with bluetooth functions*Colorful appearance design Specifications Audio Frequency Response40Hz~18KHz Output Power25dBmS/N≥90dBSpeaker2xØ30mm Operating Voltage DC 3.7V Operating Curret 25mA Carrier Frequency 2.4GHz GFSK Hold Time 15 Hours Music Playing 12 Hours Protocol Standard Bluetooth V3.0+EDR Standby Time 200 Hours Above Battery3.7V/320mAh rechargeable Li-ion battery Charging Time 2~3.5 Hours Operating Distance≤10mPackageblister+paper card BT-968A BT-968B BT-968C Contact person:CindyMobile:+86-13927448174
Specifications bluetooth headphone small,beautiful,useful,convincent,senstive
Brand Name: OEM Model Number: JDD2 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: China (Mainland) Bluetooth specification: bluetooth V2.0 + EDR Support agreement: A2DP, Handsfree Transmission range: 3-5 m transmission Applicable models: all kinds of phone stereo: yes Standby time: 160 hours dual MIC noise reduction: yes warranty: 1 year Packaging & Delivery Packaging Detail: gift packing Delivery Detail: 1-3DAYS Specifications bluetooth headset bluetooth V2.0 + EDR 3-5 m transmission compatible all kinds of phones stereo:no bluetooth Model JDD2 Specification Bluetooth specification: bluetooth V2.0 + EDRFunction purpose: bluetooth headsetSupport agreement: A2DP, HandsfreeTransmission range: 3-5 m transmission frequency: 2.4 GHzApplicable models: all kinds of mainstream mobile phone modelsstereo:NoWeight: 9.8 gTime: 6 hoursStandby time: 160 hoursCell size: 401030Transmission power: class 2Product size: 4.5 * 1.5 * 1 comPacking
Specifications Bluetooth headphone: 1. RMS:25mW 2. Plug: USB Jack for charging 3. freqency: 20HZ-20KHZ 4. apply for computer/mobile phone/ Bluetooth headphone: 1. RMS:25mW2. Plug: USB Jack for charging3. freqency: 20HZ-20KHZ4. apply for computer/mobile phone
Specifications Bluetooth headphone Automatic switch between phone call and music Enjoy stereo music wirelessly Comfortable wearing OEM&ODM Features: Portable bluetooth stereo headphone with micCompatiable for PS3--online chattingCompatiable for iPhone-listening music and making phone calls. Automatic switch between phone call and music.Allows you answer or make calls with the bluetooth enabled mobile phone while you are listening to music. After you ended the call, the music will follow to be streamed in few seconds. Enjoy stereo music wirelessly Comfortable wearing and secure carrying The volume can be controled by buttonsThe headset location can be telescopic adj
Model Number: HC-BH29 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) weight:: 0.078kgs size:: 6x13x21cm packing:: blister packing MOQ:: 100 Operating range:: 10m LED Indicator Status :: Blue, Red charging Port:: Micro 5PIN USB Charger adapter Output :: DC 5V&200mA Talk time:: Up to 4.5 Hours Standby time:: Up to 120 hours Packaging & Delivery Packaging Detail: blister packing Delivery Detail: the same day we got your payment Specifications Ear-hook high quality sound bluetooth headset Dual-microphone CVC v5.0 achieves over 30dB dynamic noise suppression, products Description: Ear-hook high quality sound bluetooth headset KEY FEATURES:Dual-microphone CVC v5.0 achieves over 30dB dynamic noise suppression,highquality sound;echo and noise cancellation;Packet/bit error correction technology to improve audio quality due to airinterference;Operating range: 10M
Specifications CW-BH320 Cheapest Bluetooth Headset Bluetooth mono headset with low price CW-BH320 Cheapest Bluetooth Headset Chipset:Terax
Brand Name: for iphone Model Number: bluetooth headset Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) color: black specification: bluetooth Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 5 days Specifications Bluetooth Headset for iphone 3G ,Bluetooth headset , Accessories for apple iphone 3G , Apple iphone ,Top quality , Stylish Bluetooth Headset for iphone 3G ,Bluetooth headset , Accessories for apple iphone 3G , Apple iphone ,Top quality , Stylish Stylish , Compact design , Light weightAdjustable earhook to allow wear by 2 earsIndicator for charging status Included Accessories :Bluetooth headsetAC chargerCharging cableearhook
Specifications bluetooth headphone 1.Fashional Design, 2.Stereo Bluetotoh Function 3.play music from your mobile 4.Bluetooth Headset v 2.1 bluetooth headphone Detailed Product Description Feartures: CE,ROHS,FCC and BQB ApprovalBluetooth Version V3.0/2.1+EDRSupports A2DP AVRCP, HSP and HFPEnjoy stereo music from coputer and mobileExtremely good quality,superior clear voiceMultimedia,stereo, foldable Headphone,NecKphoneHandsfree,compatible with all Bluetooth Devices Such As PS3 & IPHONEHigh Capacity&Rechargeable Lion BatteryAutomatic cennecting functionEnergy saving function,200% longer talk timHandsfree,answer/reject call and call the last coming NO.Voice Dialing,Re-dialing functionRemote control music playback,pause,up and down selections Volume control key,volume up and down Technical Paramiter: Frequency range: 40HZ-18KHz Transmission power:class2Transmission distance:10MOperating voltage:3.7VOperating current:&le
Specifications 1)accept incoming call 2)listen perfect music 3)high quality speaker 4)omni-directional microphone Bluetooth Headset, Bluetooth Headphone stereo Frequency response: 20-20,000Hz.Speaker impedance: 32 ohm.Transfer distance: 33ft/10m.Frequency: 2.4GHz. Technology:Bluetooth V3.0-EDR. Play/talk time: approx. 10h. Features: 1)Accept incoming calls or toggle between tracks with the touch of a button.2)Bluetooth stereo headset lets you listen to music or phone calls wirelessly.3)High-quality speakers deliver crisp, rich sound.4)Compatible with Bluetooth enable devices, such as iPhone, iPad, most computers, cellphone.5)Omni-directional high quality microphone.6)Easily charge via USB port. Sensitivity microphone. Charging power supply 5V/2AWorking power +3.7 V lithium batteryOutput power 3W * 2Frequency Range 20Hz-20KHzInterface device computer / phone / Bluetooth adapterColor ImageDimensions (LxWxH) 16.5 * 14.5 * 3.2 (CM)Product Weight 115GPackage Size (LxWxH
Brand Name: OEM Model Number: M9A Style: In-Ear Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Warranty: 1 year Talking Time: 6 Hours Transimission Distance: 10M Bluetooth Version: V2.1+EDR Packaging & Delivery Packaging Detail: Paper box with inner Blister Delivery Detail: 5~10days Specifications Wireless Stereo Bluetooth Headset Clip Model,superior Clear Voice Support HSP/HFP/A2DP CE,ROHS,FCC,UL and BQB Bluetooth Stereo Headset V79A Feartures: CE,ROHS,FCC,UL and BQB approvalExtremely good quality,superior clear voiceElegant and Fashion designStereo Bluetooth Headset,Bluetooth version 2.1+EDRSupports HSP and HFP profiles and A2DPRechargeable Battery:Li-ionLong talking time:range up 6 hoursExtremely Light:Only 9gColor:Black,Whte,Golden and SilverBluetooth Hansdfree,compatible with most Bluetooth Devices such as Mobile Phone,computer and PADAutomatic cennecting fu
Brand Name: skyringe Model Number: SK-780 Style: Headband Communication: Wireless Connectors: USB Use: Computer Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: black or as your requirement OEM: Available Packaging & Delivery Packaging Detail: 1pc/Blister Package or Color Box, Common Export Carton; or as clients' requirement Delivery Detail: 20-25 days after confirming all Specifications Cool appearance, excellent tone quality. Bluetooth headphone style makes you so cool. Very fashionable bluetooth headphone Hot Sale !!! High technology! 2013 Newest Style Bluetooth Headphone! So Cool, So gracious! You should have one!!! Features & Benefits: &nbs
Specifications 1.bluetooth stereo headset 2.Unique and convenient folding design 3.Bluetooth AD2P for music streaming Rhapsody - Bluetooth Headphone (MIC, Rechargeable, Handfree)Rhapsody - Bluetooth Headphone (MIC, Rechargeable, Handfree)How To Inquire About Wholesale Discount Prices of This ProductVisit: http://www.ankaka.com/rhapsody-bluetooth-headphone-mic-rechargeable-handfree_p47017.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 item being sold for less, we will update our listing to match the price within 48 hours.But if you are interested in a quote for a large quantityof items, please see this: http://support.ankaka.com/wholesale-prices-discounts/large-order-discountsManufacturer Specifications Main function: Bluetooth Stereo HeadsetAdditional function: Bluetooth Handsfree Headset for mobile phones or computersBluetooth Device Name: LB601Bluetooth Vers
Specifications 1.Bluetooth Headphone 2 Fashionable sports stereo wireless bluetooth headset Hotest Bluetooth Headphone Fashionable sports stereo wireless bluetooth headset for OEM/ODM Specifications1. Hotest Bluetooth Headphone Fashionable sports stereo wireless bluetooth headset 2.OEM/ODM welcome. 3.Best price and timely serviceBluetooth Version: 2.1 + EDRWorking Distance : Up to 10 metersFrequency response : 20~20k(Hz)Frequency: 2.4GHz Impedance: 32Ω Battery: 3.7V 180mAh USB Inpu
Brand Name: AROCCOM Model Number: ELF-BH02 Style: Ear Hook Communication: Wireless Connectors: Bluetooth Use: mobile phone,tablets with call function Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: White Pattern: Ear-hooking Pattern Bluetooth Version: v2.1+EDR Weight: 7.6g Dimension: 49(L)*15(W)*8(H)mm Packaging & Delivery Packaging Detail: 1. Neutral Packing 2. OEM Packing Delivery Detail: About 20 days after sample approval Specifications High sensitivity, low power consumption, high speed, suitable for smart phones, and tablets with call function Bluetooth Headset Highlights:Compact, portable and fashionable design, easy to carry A Bluetooth headset supports 2 mobile phones at the same time , the housing of headset is plastic with rubber painting CSR V2.1+EDR Bluetooth chipset, Lithium polymer batteryHigh sensitivity, low power consumption, high speed, suitable for smart phones, and tablets with call functionSp
Specifications Sports Wireless Bluetooth Headset Headphone Earphone black red blue green for cellphone •Easy to use •Portable back-hang design, convenient for sports •Allow you answer the phone anytime and anywhere •Suitable for phone or pc Specifications: •Color: Red •Buttons: Play/ Pause, VOL +, VO -, Call/ Receive •Talk time: 4 hours •Standby time: 100 hours•Dimension: About 14.5 x 13.5 cm •Mini USB IN •Built-in lithium battery (charged via USB) •Built in Microphone for Handsfree Cell Phone use •Can answer calls from any phone •Material: Plastic & Rubber
Brand Name: Iqua Model Number: BHS-603 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Talktime: up to 9h Standby: up to 200h Charging time: within 2h Weight: 12g Operating distance: 10 meters color: charcoal or pearl white Size: 48 (L) x 25 (W) x 10 (H) mm Battery type: Li-Polymer 110mAh Packaging & Delivery Packaging Detail: as the picture Delivery Detail: 1-3 days Specifications 1.Solar charging if there is sunshine 2.Built-in Speaker 3.200hours standby Model: BHS-603Size: 48 (L) x 25 (W) x 10 (H) mmWeight: 12gTalktime: Up to 9hStandby time: Up to 200hCharging time: Within 2hBattery type: Li-Polymer 110mAhBluetooth Standard: Bluetooth Spec. 2.0 EDRSupported Bluetooth profiles: Handsfree 1.5 and Headset 1.1Connection: Point-to-pointPaired devices: Up to 8, one at a timeOperating Distance: 10 metersOperating temperature range: 0°C to 55°CSales Packa
Specifications wireless headphone for bluetooth headphone 1.bluetooth headphone 2.earmuff bluetooth headphone 3.factory price wireless headphone for bluetooth headphone 1.Bluetooth stereo headset lets you listen to music or phone calls wirelessly2.High-quality speakers deliver crisp,rich sound3.Accept incoming calls or toggle between tracks with the touch of a button4.Lightweight,comfortable design for all-day listening5.Compatible with bluetooth enable devices,such as for phone/for ipad,most computers,cellphone6.Frequency response:20-20,000 Hz7.Speaker impedance:32 ohm8.Transfer Distance:33 FT/10M9.Frequancy:2.4GHz10.Technology: Bluetooth V3.0-EDR11.Play/Talk ~10 Hrs12.Omni-directional high quality microphone13.Easily charge via USB port14.Sensitivity microphone Ver.Bluetooth V3.0+EDRBluetooth ProfilesHSP,HFP,A2DPK,AVRCPEffective Range10MetersMusic Time10HoursTalk Time11HoursStandby TimeUp to 250HoursInputDC:5V/180mAhCharge Time3HourDimensions14.5*10*6cm