Brand Name: OEM Model Number: B04 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) size: 45*14*8mm weight: 7g material: ABS color: white,black packing: gift box Packaging & Delivery Packaging Detail: gift box Delivery Detail: 10-15days Specifications bluetooth version:V3.0+ EDR,. work range:10m. standby time:110 hours talk time:4 hours. charge time:2 hours Features:1.Iphone/iPad can indicates the power situation.2.It can connect two mobile phones at the same time,which has bluetooth function.3.Long pressing multifunctional key,it dials last call number.Short pressing multifunctional key,it is for playing music.4.Support audio stream.If you remove ear hook and use a stereo earphone to connect MP3,computer etc for enjoying music. 5.Making pairing automatically.Itself searches and connects bluetooth mobile phones in neighborhood.6.Package include:1pcs stereo earphon
Brand Name: HONSON Style: Headband Communication: Wireless Use: Other Function: Bluetooth Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: sealed blister Delivery Detail: 2-3days Specifications Mic Wireless Bluetooth Headset Stereo Headphone For PS3 laptop cellphone Iphone Description:- Working with PS3 gaming and most Bluetooth cell phones.- Blocks 4 times the external noise keep your conversation scrystal clear.- Ultra fashion, compact and light-weight design for comfortable fit.- Over-the-head headband ensures stable fit.- Concave ear cushion for confort and improve sound.- Left or right side microphone placement. - Bluetooth v2.1,CSR Blue Core 6.- Up to 8 hours talk time and 200 hous standby. Specification:- Bluetooth protocol: Version 2.1- Support Bluetooth headset, handsfree profile- Redial the last call Reject call- Volume adjustable- LED indicates connection- Frequency:2.4GHz- 2.4835GHz,ISM Band- Longest standby time: 200
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 Bluetooth Headphone Headset 1.Neckband design 2.Suitable for all bluetooth 3.Built-in Microphone 4.Sports Bluetooth Headphone Headset For Mobile Phone Model No.BTS-0501NSupporting EditionBluetooth version: V2.1+EDR Frequency Range2.4GHz - 2.48GHzBluetooth Protocol A2DP/AVRCP/HFP/HSPTransmission Distance About 10MTalking time of Headphone Headset ≥ 5 hoursStandby time of Headphone Headset More than 30 hours Environment Temp.Working-20 °c - 60°cCharging0 °c - 45°cStorage-20 °c - 60°cOperating Voltage4.2VOperating Current≤ 35mAStandby Current≤ 2mABattery Type (Built in)Polymer Lithium Cycle Life300 charging cyclesAdaptor Input110.0 - 220V / 50 - 60Hz / 125mA OutputDC 5.0V / ≤ 80mACharge Time (Duration to reach full)2 - 3hoursDimensions (L*W*H) of Headphone Headset 15*10*5.5cm(For gift box) Approx Weight of Headphone Headset 44g Bluetooth connecting peopleBuilt-in
Specifications 1.Bluetooth headphones 2.Supports bluetooth 3.Echo and noise reduction technology 4.Excellent sound quality bluetooth HeadsetSpeaker size:40mmFrequency range:20-20,000HzSpeaker impedance:32 Ohm±15%Speaker sensitivity:105dB±3dBMicrophone impedance:2200 OhmMicrophone sensitivity:-58dB±2dBMaximum power:100mwStandard operating voltage:4.5VWire length:2.2 metres
Brand Name: Suoyana and OEM Model Number: S-450 Style: Headband Communication: Wireless,wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Type: headband Plug: 3.5mm Color: varies colors Material: TPE,PU,PVC / customize Certificate: CE,FCC Cord length: 180cm±3% Standard: RoHS Service: OEM wieless support: TF card Packaging & Delivery Packaging Detail: blister packaging,or as your customized packing Delivery Detail: normally 15-20 work days Specifications Stereo wireless Headphone Card MP3 player with FM Radio bluetooth 1.factory price 2.Hi-fi stereo sounds Detailed Product Description Studio wireless headsets Powered Noise Cancellation High Definition stereo headphones 1.factory price 2.Hi-fi stereo sounds output 3.Do OEM order 4.CE,FCC Stereo Headset Card MP3 player with FM Radio & The bluetooth100% brand new High quality * Perfect MP3 player
Brand Name: OEM Quality Model Number: 20130525091 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Speaker size: 40mm Sensitity: 115dB+3dB Impedance: 32Ω Frenquency response: 10-20kHz Cable: 1.2m Plug size: 3.5mm golden jack Warranty: 180 days Inspection: all strictly tested Features: Good after sale service MOQ: 10pcs Packaging & Delivery Packaging Detail: one anti-static bag,one carton box,one foam box,one carton Delivery Detail: 2-3 working days after receiving the payment Specifications Hot Sale !!! DJ Studio Music Headphone Headset Earphone Handfree For Mobile Phone 1.Newest Arrival 2.Top Quality 3.All Test Hot Sale !!! DJ Studio Music Headphone Headset Earphone Handfree For Mobile Phone 1. 2013 popular foldable headphone2. Manufacture with competitive price & good quality3. Imprint cu
Specifications Hi-Fi Stereo Bluetooth Headphone BluetoothV3.0+EDR 200Hours Standby Time Rechargeable Battery Headband Folding Design 2013 New Design Hot Sale Bluetooth Headphone BT-988 Product Features* Hi-Fi Stereo sound quality* Portable light weight headband foldable 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-988
Brand Name: Starfly Model Number: MBT02 Style: Ear Hook Communication: Wireless Connectors: Blueooth connection Use: Motorcycle, Bike, Ski, Wokers Helmet Function: Bluetooth Place of Origin: Guangdong China (Mainland) name: motorcycle open helmet headset . bluetooth headset communication DIstance: 500 meters Color: Black For motorcycle: YES For Bicycle: YES For workers: YES For sports: YES FM: YES Interphone: YES Factory service: YES Packaging & Delivery Packaging Detail: Colour Box+Blister Bag Color Box Size : 21x17x6 cm Carton Size: 65x34x23 cm/24 sets/Ctn G.W.: 21KG. Delivery Detail: 1-3 business days after bank transfer confirmation Specifications motorcycle open helmet headset . bluetooth headset with interphone intercom communication 500m range HD voice factory price motorcycle open helmet headset . bluetooth headset with interphone intercom communication Motorcycle helmet headsets / intercom /bluetooth handsfree kit 100meter 500meter two way
Brand Name: for samsung Model Number: hm1200 Style: Ear Hook Communication: Wireless Connectors: 1.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: black white Packaging & Delivery Packaging Detail: 2-3 working days Delivery Detail: Gift box packing Specifications Bluetooth Headset for Samsung Cell Phoe Bluetooth version V3.0+EDR Talking Time:3 Hours Hot Sell,High End Mold Feartures: Bluetooth Version V3.0/2.1+EDRExtremely good quality,superior clear voiceHandsfree,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:2.4GHz-2.48GHzTransmission
Specifications Bluetooth Headset for T9 -Bluetooth v2.0 -Small and light bluetooth headset -Automatic connecting function Product Name: Bluetooth Headset for T9 Details:*Bluetooth Version: 2.0 *Operating Distance: 10m *Battery: Built-in rechargeable li-on polymer battery *Charging Plug:A/C charger,Micro-USB *Dimensions:33mm*16mm*20.5mm *Headset Weight:around 4g *VOIP:Support *Multipoint Technology:No *Music Streaming:No *Multi-function Button On/Off:Yes *Standard Bluetooth Features:Yes *Standby Time (hrs):60 *Supported Profiles:Headset 2.0 *Talk Time (hrs):3 *In the Box:1 Mono headset 1 AC charger 1 Earhook
Specifications R Stereo Bluetooth Headset Bluetooth Version 3.0 HIFI Level, Stereo Wired Audio Support MP3,USB File Transfer,Micro SD R Bluetooth HeadphonesBluetooth Version 3.0HIFI Level, Stereo Wired AudioSupport MP3,USB File Transfer,Micro SD Specialty
Specifications 1. high quality sound effect universal wireless headphone 2.This headset can be fold, easy taking everywhere. 3.Remote control high quality universal stereo wireless bluetooth headphone foldable neckband bluetooth headsets for iphone, ipad, tablet pc Features: 100% Brand New.Weight: 71g2.4GHz Wireless Bluetooth Stereo Headsets Headphones For PDA, Bluetooth cell phoneWireless listening stereo musicWith Hi-Fi Sound, high quality sound effectRemote control music playing state (like remote control of music playing, stop, last/next choose, and volume+/-High fidelity, omini-directional design of microphone, with clear voice no echoThis headset can be fold, easy taking everywhere. Specifications: Frequency: 2.402GHZ~2.480GHZBluetooth: Version 1.2 Class 2Bluetooth Profile Supported: Headsets hands free profile A2DP and AVRCP 10 MetersCharging time: 3 hoursMusic listening time: 7 hoursStandby time: 140 hoursBattery: 300mA/h rechargeable Li-polym
Specifications 1.wireless bluetooth headphones 2.Bluetooth V3.0+EDR 3.Support mobile phone call music play 4.High quality last for 11 hours Hotselling colorful wireless bluetooth headphones Description: 1.Bluetooth stereo head set let you listen to music or phone calls wirelessly2.High-quality speaks deliver crisprich sound3.Accept incoming calls or toggle between tracks with the touch of a button4.Lightweight,comfortable design for all-day listening.5.Compatible with bluetooth enabled devices, such as IPHONE,IPAD,most computer,cellphones6.Frequency response:20-20,000Hz7.Speak Impedance:32 ohm8.Omni-directional high quality microphone9.Sensitivity microphone10.Transfer Distance:33FT/10M11.Frequency:2.4GHz12.Technology:Bluetooth V3.0+EDR13.Easily charge via USB port14.Play/Talk-10Hrs15.Low battery notification Specification: Model noBH-02Ver.Bluetooth V2.1+EDRBluetooth ProfilesHSP,HFP,A2DP,AVRCPEffective Range10MetersMusic&nbs
Brand Name: Bluedio Model Number: D12 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: As Request Certificate: CE Packaging & Delivery Packaging Detail: Carton & Color Box Delivery Detail: 7 Days Specifications 1. Crystal Clear / Innovative 2. Voice enhancement & sleek design 3. Bluetooth headset with LED indicator 4. Bluetoth V2.0 Bluedio Bluetooth Headset: Technical Parameter and Specification:Frequency Range:2.4GHz-2.48GHzTransmission Power:Class 2Operating Voltage:3.6VOperating Current:≤25 mAStandby Current:≤0.5 mATramission Distance:Max. 10M (Open Space)Headset Size: 27.9*13.6*21.2mm Music Time: About 1.5HCharging Time: 1H-2HTalking Time:About 1.5HStandby Time: About 60H
Specifications Headset with MIC. Designed for left or right ear use with 360 degree rotating. Adjustable headband to fit most head size. 1,Type:Computer Bluetooth Headphone With Microphone 2,Frequency Table:2.4026GHz-2.480GHz3,Calling Time:8hrs4,Standby Time:160hrs5,Battery:180mAh6,Distance:within 10m7,Speaker Diameter:30mm8,Microphone:6*5mm-42*B+3dB9,You can use it to enjoy music from the computer,the sound quality is so great10,The human design makes you feel so comfortable even wearing it for such long time11,Its our patent deaign,so special for the market Sample ordering it is available now.
Model Number: CP-V10 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Usage: Mobile Phone colour: silver,black Packaging & Delivery Packaging Detail: blister packing Delivery Detail: 10days based on your order Specifications bluetooth headset for nokia mobile Bluetooth protocol: version 2.0, ISSC chip Frequency: 2.4 GHz Bluetooth range: 10m bluetooth headset for nokia mobile Technology ParameterTechnology Standard : Bluetooth CSR V2.0 HeadsetChipset : BlueCore4-Audio Single ChipsetBluetooth performance standard: Support Headset and Handsfree profileTransmitter power: Class 2Wireless frequency: 2.4
Specifications bluetooth headphone, with nice data transit high quality stereo sound performance Wearing-type headphone Speaker dimensions: 40mmFrequency Range: 20-20KHZ Impedance: 32Power : 30mW Total harmonic distortion: less than 5%Apply to computer Power supply :lithim battery Working Consumption: 48mA Working hour: 4-5charge time :about 25 minutes Data cable:USB transfer to DC cableTransmitter Specifications:Working power supply:5V Working consumption : 50mAUSB Port Dimenstions: 54*19.3*7mmIn-built Micphone Dimenstions: Φ6*3mmFranquency : 100-8KHZ Sensitivity: -52dB
Specifications Product name:Universal Mobile phone wireless Wireless Bluetooth Headset Earphone Headphone Product name:Universal Mobile phone wireless Wireless Bluetooth Headset Earphone Headphone100% Brand New.100% Brand New.Small size, light weight and comfortable to useSingle-button interface and separated volume control buttonsAdvanced technology, provides perfect sound qualityStores and charges simultaneously with the Bluetooth charging caseSuitable for all Bluetooth enabled devices like mobile phones, iPhone, PS3, PDA, and so on.input :100-240Vwe only offer us plug about Power Supply's plugSpecifications: Product name:H-200 Bluetooth HeadsetWeight:74gDimensions:approx.4.1 x 1.8 x 2.2cmBluetooth specification:Version 2.0, Class2Bluetooth Profile Supported:Headset , HandsfreeRange of Frequency:2.402 to 2.480GHz SpectrumTalk Time:up to 4 hoursStandby time:up to 120 hoursNominal Charging Time:With 3 hours
Brand Name: OEM Model Number: YX-BT-Q11 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Color: Any color available Logo printing: Avaiable Microphone: Build-in Certificates: CE,RoHS, REACH&FCC Packaging & Delivery Packaging Detail: Blister/ PE/Gif box Delivery Detail: 30-35Days Specifications Colorful design and OEM Packaging, BT headphone for mp3 player,M.B,Tablet,Smartphone etc CE, RoHS standard hi-fi fashional stylish stereo BT bluetooth headphone Shenzhen Dayixin Technology Co., Ltd, established in 2007, specialized in developing and manufacturing various types of headphones, earphones, mini speakers and Microphones. Our office is located in Songgang Town of Shenzhen with convenient transportation and fast market information, we provide high-quality and competitive price products. Our Main lines: wireless headphones, Bluetooth Headsets, St
Specifications Bluetooth Headset 1.foldable design 2.high-fidelity 3.comfortable&portable 4.extremely competitive price 2013 best wireless bluetooth headphone/headset Product configurationHeadset : 1PCGift box: 1 PC Special features: 1,Bluetooth version 2.1+EDR Class II2,Transmission distance 10M3,Folding and retractable design,easy to take with you.4,Enjoy stereo music wirelessly from bluetooth 2.1+EDR Class II devices.5,Embedded microphone for hand-free conversation from bluetooth-enabled cell phones6,When receives an incoming call,the music will pause automatically.7,Easy controls for mute ,call transfer,voice dial and call answer/end/reject.8,Support remote control of play/pause,previous/next track,volume up and volume down.9,Automatically connect to the last connected bluetooth device.10,Micro USB connector charging via AC charger or computer USB port.11,3.5mm Line in jack allows headset to work without battery. Quality control From raw ma
Specifications CW-BH320 Cheapest Bluetooth Headset Bluetooth mono headset with low price CW-BH320 Cheapest Bluetooth Headset Chipset:Terax
Specifications Bluetooth earpiece 1.High quality, fashionable, comfortable and acoustic high fidelity 2.Convenient for you to operate Features and SpecificationsMini Mobile Phone Wireless Bluetooth Headset with EarhookIt features high capacity li-ion battery, 200% longer talk time than normal Bluetooth headsets. Bluetooth V2.1 compatible with any bluetooth enabled Mobile phones. At the same time, it is also a perfect mobile phone accessory for drivers and businessmen especiallyFashion and comfortableHealthy and environmental friendlyAcoustic high fidelityConveniently operatingMakes your hands free and let you safe when drivingMain function: To Answer/End a Call; To Reject a Call; To Make a Call; To Transfer a Call; To Redial Last Called Number; Voice Dial; Answer 2nd Incoming CallThe best cell phone accessories for business men and drivesSpecification:Bluetooth standard: V2.1 with EDRTransmission: Class 2Working range: 10M (33ft)Frequency Range: 2.4GHz SpectrumSpeaker output
Brand Name: USBONLINE Model Number: USWH0019 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: Grey Packaging & Delivery Packaging Detail: Gift box/ OEM Delivery Detail: 2 to 7 days when confirm the order Specifications Best wireless bluetooth headphones 1 SD card wireless music headphones 2 Two year warranty 3 Excellent experience Best wireless bluetooth headphones SD card wireless music headphonesFetures:1.Advance wireless music headsets provide portable,3D sound and high-quality of subwoofer enjoyment.2.No need to connect any cable and just simply insert the SD card,you can play your favorite music.
Specifications bluetooth headphones adapter support hands free conversation stere bluetooth adapter noise cancelling Specification of bluetooth headphones adapterBluetooth3.0+EDR Class2 support for A2DP V1.2, AVRCPV1.4 profiles agreementProduct Size: 51*38*15mmMaterial: Plastic ABSWeight: 16gTransmission distance:10metersSupport calls handsfree fuctionSupport the previous and the next one when listen the musicFrequency range:20Hz-20KHzS/N ratio: >80db Battery: Built-in lithium battery,3.7v/800mACharging voltage: 5V+0.25VCharging time:2- 3 hoursWorking time: 5-8 hoursAccessories:DC chargeble cable/user manual/dual3.5mm audio cable/earphone2013 Popular Bluetooth headphones Adapter
Brand Name: MQIY,SIOMY,OEM Model Number: OY-BT68 Style: Headband,blue tooth Communication: Wireless Connectors: wireless, blue tooth Use: Portable Media Player,player,computer Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: multi Packaging & Delivery Packaging Detail: unit tray+blister packing+polybag /window color box. 40pcs/ctn (double corrugated export master carton) Delivery Detail: 15-20 days after deposit Specifications bluetooth headphone foldable design for comfortable wearing quality certificate sound effect high reasonalbe price bluetooth headphone OEM/OEM serviceown design to meet marketdifferent color for aesthetics optionfoldable to comfort wearinghigh quality to relaxing pressuremusic to easing feelingquality CE approval andEnviroment green ROHS material no harm to health Speaker parameter: Speaker diameter: φ40mm
Brand Name: C&D Model Number: CDB-007 Style: In-Ear Communication: Wireless Connectors: Other Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Product name:: Bluetooth headset Talk time:: 5 hours Standby time:: 120 hours Bluetooth Version:: CSR 4.0 Color :: Apple white and blak Support :: HFP/HSP/A2DP/AVRCP Voice prompt:: MMI; iPhone battery indication Charging time:: 2 hours Range up to:: 10 meters Dimenstion:: 52x17.77x6.35mm Packaging & Delivery Packaging Detail: Gift Box:with 1pc Bluetooth Headset, 1pc USB cable and 1pc box package Delivery Detail: 30 days Specifications 1. *Bluetooth Version CSR 4.0; Supper thin design 2. *Apple white and black perfectly fit for Iphone and Samsung BluetoothStereo HeadsetItem Nr.: CDB-007 CSR BC8610 chipset*Bluetooth Version 4.0*Support HFP, HSP, A2DP profiles*Multipoint A2DP connection*Multipoint HFP connection*Voice prompt for MMI*Support iPhone battery indication*Standby time: 120 Hours*Talk time: 5-6 Hours*
Specifications Full function headband bluetooth headphones with fm radio 1. High quality,one year warranty 2. OEM&ODM 3. Competitive price Full function headband bluetooth headphones with fm radio Thanks for using the product! The product is a card insertion earphone MP3 player, use comfortably and attractively. The product is not only an exquisite and fashionable MP3 player, but also a stereo earphone. The player can’t be under heavy weight or beaten; the company will not be responsible for any artificial damage! I.Key definition diagram
Brand Name: Perfectdigital Model Number: BLUEST-001 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: 4 Colors Compatible brand: for iPhone/IPOD/IPAD Shipping terms: DHL, UPS, EMS, Fedex,TNT,HK Post OEM: YES Packaging & Delivery Packaging Detail: Retail package Delivery Detail: 1-3 workdays Specifications 1. Top quality headphone,Stereo sound, Foldable. 2. Remote control and Noise Reduction 3. For MP3, MP4, PC, Cell phone Hot selling Foldable Stereo Wireless Bluetooth Headphones Feature: 1.Stylish design.2.Perfect fit on ear to enjoy for music.3.Various color available4.Stereo earphone with excellent sound.5.Fashional design, stereo,various color for mp3,mp4 player6.Advantage price and high quality for mass purchase.7.Beautiful pakage for your retail.
Brand Name: Qosun Model Number: BT278 Style: Ear Hook Communication: Wireless Connectors: Bluetooth Use: Mobile Phone Function: Bluetooth Place of Origin: China (Mainland) Bluetooth version: 3.0 or V2.1 +EDR , Class II Packaging & Delivery Packaging Detail: Pcs/Ctn:100pcs/ctn Ctn size:45.5*34*35cm GW/NW:11.5kg/10.5kg Q'ty/20': 490ctns; Q'ty/40': 1045ctns Delivery Detail: 5-15 days upon receipt of your confirmation order Specifications bluetooth headset Bluetooth version 3.0 or V2.1 +EDR , Class II Bluetooth Profiles: HSP, HFP, A2DP and AVRCP bluetooth headsetBluetooth version 3.0 or V2.1 +EDR , Class II Bluetooth Profiles: HSP, HFP, A2DP and AVRCP Talk time&music playing time: up to 4.5 hrs Standby time: up to 70 hrs Charging time:less than 3 hrs Battery capacity: 90 mAh Operation distance:10 meters Chipse