Brand Name: SAWOLOL Model Number: HEP-001B Style: Neckband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: bubble bag and paper box Delivery Detail: 7-15 days after order confirmed Specifications 1. Bluetooth headphone 2. Back-neck design headphone 3. Take phones 4.Chargeable lithium battery 5. wireless Stereo Bluetooth Headphone Sports-style headphone,it's specially for your use when you are doing sports.- Back-neck, foldable design- Appliant to Version 2.0 - Transmitter Power: Class 2- Operation Distance: Within 10m- Frequency range: 2.4020-2.480GHz- Built-in rechargable Li-batteries:300mAh- Charger output Spec.: DC 5.0V(300mA)- Normal charging time: ≤3 hrs- Calling time: ≥10hrs- Music Time: ≥6hrs- Standby time: ≥135hrs- Unit dimension: 54x47x16 mm(Single Earplug) Packing:40pcs/CTN Carton Size: 52.5×24.5×41.5cmN.W.: 6
Specifications 1.Bluetooth 2.1 wireless transmission protocol 2.High SNR Bluetooth audio connection 3.Hidden Omni-directional Microphone High SNR Bluetooth Headset (Nbth03) Bluetooth 2.1 wireless transmission protocolTransmission distance and range(10m, 360°)High SNR Bluetooth audio connectionNo wire, no transmitter, no software, no setup, it is easy and fast.Automatic Switch-over between calls and musicHidden Omni-directional Microphone Low power indicator Adjustable headband and folded Working duration:15h,charging duration:4hHeadset Spec.: frequency response:20-20KHz,SRN:85dB, working Voltage:3.7V,current:30mAMicrophone Spec.:100Hz~10kHz&SRN≥55dB&Sensitivity:-42dB
Brand Name: Ailipu Model Number: HP-104 Style: Headband Communication: Wireless Connectors: 3.5mm Use: mobilephone and bluetooth media player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: attractive color optional Packaging & Delivery Packaging Detail: elegant gift box Delivery Detail: within 25days Specifications Modern design,comfortable to wear Hands free function Attractive appearnce High stereo sound quality Most favorable price Selling points:1 Modern design ,comfortable to wear with great popularity among the young adults 2 High stereo sound quality 3 Convenient function buttons brings more music enjoyment 4 Most favorable price 5 Two modes :bluetooth ,3.5audio input Specifications:Frequency response :20-20kHzSNR :over 85dB Power supply :3.5V-4.2V /60mA Working time :8-10 hours Output power : 80mWDriver Unit: Φ 45 mm*2Impedance :32 Ω Input interface :3.5mm plugBuilt-in microphone
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: No Brand Model Number: KBH-2003 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Feature: Wireless Shipping Method: DHL, UPS, TNT, FEDEX, EMS, Swiss Post and China Post Packaging & Delivery Packaging Detail: Blister Delivery Detail: 3 working days Specifications Bluetooth Headset 1.Version 2.0 2.Silent and refused to function calls 3.Stylish and comfortable design Our advantage1)Credible supplier2)Quick delivery3)OEM service4)Supply photos without watermark5)No MOQ6)Samples Available BT-300 Bluetooth Headset for All Bluetooth Enabled Mobile Phone 1)Compatible with cellphones that have a Bluetooth function2)Bluetooth headset can also be used on PDAs, PCs and printers that support hands-free profiles. 3)The Bluetooth headset BT300 allows you to make and receive calls while on the driving or in the office Compatible withV1.2, V1.1, V1.0 6Charging time3-4 hoursStandby
Specifications 1.stereo Bluetooth v3.0 2.Smart connection; 3.Rechargeable battery system; 4..Built-in Mic Sports MP3 Player with TF card slot -Headset Handsfree Headphones TF card support,bluetooth built-in, mp3, headphone, telephone, EQ Specification( bluetooth part) Bluetooth Headphone with TF card MP3 player1. stereo Bluetooth v3.02. with tf card mp3 player3. high quality stereo bass sound4. Built-in rechargeable Li-ion battery5. accessory: USB cable, audio cable Specification(mp3 part)Audio format support: MP3/WMA/WAVExternal memory enlarge: TF card( Max 8G)Play time: continue about 10 hoursUSB Jack: USB 2.0Frequency response: 20Hz~20kHzOutput power: 15mW*15mWRecord sampling rate: 64Kbps/8KHzRecord format: WAV Hardware specification definitionSolution Transmit powerClass 2, Max4 dBmReception sensitivity-88dbm(typical)Working Band2.4G ISM Band,2.402-2.480GHzModulation systemGFSK,π/
Specifications bluetooth headphone 1.Sterep 4.0 2.IOS9001 Approval factory 3.With nosie reduction 4.Raw ABS meterial stereo4.0 earphone bluetooth headphone with nosie reduction Features 1. In-ear type with comfortable earplug, easy to use. 2. Enjoy stereo music wirelessly from Bluetooth CSR devices. 3. Embedded microphone for hands-free conversation from Bluetooth-enabled cell 4. When receives an incoming call, the music will pause automatically. 5. Easy controls for mute, call transfer, voice dial and call answer/end/reject. 6. Support remote volume up and volume down. 7. Automatically connect to the last connected Bluetooth device. 8. Available to connect two console in the same time, and easy to exchange. 9. Fashion design10. Extremely tough,durable,fashion and eco-friendly,without any special smell. 11. The logo and name brand can be printed according to your requirement. 12. Excellent after-sales service,welcome your own design. Pac
Brand Name: SMS Model Number: SMS 50 cent Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Original pacakge . Delivery Detail: 5-15days Specifications Ergonomically designed Noise cancelling SMS 50 cent earphone ,in-earphone, headphone. wired headphone, bluetooth headphone This item have three kinds:1. In-earphone2. Bluetooth headphone3. wired headphone
Specifications 1. Version: Bluetooth V3.0+EDR 2. Talking time:3-4H 3. Standby time:>100H 4. Effective distance:10M 5. Charging time:2-3H Specifications:1. Version: Bluetooth V3.0+EDR2. Talking time:3-4H3. Standby time:≥100H4. Effective distance:10M5. Charging time:2-3H5. DC:5V6. Machine size:35×18×8 mm7. Machine weight:5.2g8. Packing size:102×131×47 mm9. Complete set weight:76.6g Accessories:1×Easy2 Headset1×Ear hook1×User Manual1×Charger(ES/EU plug optional)1×Carton package Packing information:Each box:100pcsOuter Package Dimensions:530×340×465mmN.W:9.00KGSG.W:11.0KGS Product features:1.low power comsumption 2.Receive/hang up/reject a call,voice dialing,tail number redial function!
Specifications A+++ quality,brand new,box packaging,factory price,good service,many different designs and model available,fast delivery!!! Dear friends,the products have logo and the products are in sealed box,if you are interested,please contact us,thanks!
Specifications Superior sound quality wireless bluetooth headphone. Factory price, fashion design ,fast delivery Perfect quality . Products Name: BT-200 PinkProducts Detail: Speaker diameter: φ40 milimeters Impedance: 32 OhmsSensitivity: 108dB S.P.L.at 1KHz;Rated power:20mWAggregate capability:50mWFrequency Response:20Hz-20,000HzMicrophone Unit:φ6*5mmImpedance:≤2.2KOhmsFrequancy Response:30Hz-16,000HzOperating voltage:3.0V
Brand Name: ear shaped bluetooth headphone DJ studio music Model Number: ear shaped bluetooth headphone DJ studio music Style: Headband,ear shaped bluetooth headphone DJ studio music Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: optional plug: gold plated logo: customized available Packaging & Delivery Packaging Detail: blster packing Delivery Detail: 15days Specifications ear shaped bluetooth headphone DJ studio music 1.. OEM&ODM welcomed 2..quick ship 3.best price ear shaped bluetooth headphone DJ studio music1.high quality audio headset (DJ headphone ) 2. for DJ or computer 3.suit for the radio or office 4. USB jack or 3.5mm jack ear shaped bluetooth headphone DJ studio music : 1.Direct factory & Timely delivery 2.High sensitivity 3.CE,ROHS ear shaped bluetooth headphone DJ studio music spec:1.Frequency Range: 20Hz - 20KHz2.Impedance:
Specifications *Brand New Wireless Stereo Bluetooth Headset *Elegant Fashion Design *High Acoustic Fidelity *Extremely Competitive Price Brief Introduction: Speaker diameter: φ40 milimeters Impedance: 32 OhmsSensitivity: 108dB S.P.L.at 1KHz;Rated power:20mWAggregate capability:50mWFrequency Response:20Hz-20,000HzMicrophone Unit:φ6*5mmImpedance:≤2.2KOhmsFrequancy Response:30Hz-16,000HzOperating voltage:3.0V Specifications: 1)Support systems:audio equipments with bluetooth functions,such as PC,cellphone,MP3… ; 2)Bluetooth protocol standards:Bluetooth V3
Brand Name: Prevailing Model Number: P-PVB506 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Computer and any other media player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: white box,gift box,color box,blister,clamshell,OEM package Delivery Detail: 15~30days for different purchasing quantity Specifications Bluetooth headphone Support players with Bluetooth system Bluetooth V2.1+EDR standards Work for Iphone,Ipad,MP3,MP4,laptop, Features and Descriptions:Bluetooth earphone works for any audio players which have Bluetooth systems, such as iPhone, iPad, Moblie phone, computer etc- It also has 3.5mm audio input, to play music with any digital audio player that has 3.5mm audio output jack- Bluetooth V2.1+EDR standa
Specifications 1, bluetooth headphones built in microphone 2,light weight .good feeling 3,Ergonomic ,slime disign 4,CE ,ROHS,FCC Good sound bluetooth headphones built in microphone for iphone 5 Sangsunwireless headphones wireless headphoness wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones wireless headphones Main Features:This headphone is light weight, extra comfort to use This stereo he
Specifications Adavantages: Providing you fresh enjoying of beautiful sound.Its elegant and comfortable design makes it ideal for you. Newest bluetooth earphones with mic and volume control Specification:
Brand Name: HR Model Number: SP-02 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: China (Mainland) Name: Bluetooth headphone, wireless headphones, foldable headsets Material: PLASTIC+RUBBER+STEEL CHARGE INPUT VOLTAGE: DC 5V BY MICRO USB CHARGING TIME: ABOUT 3.5 HOURS BATTERY: Rechargeable 380mAH Li-polymer battery TALK TIME: UP TO 11 HOURS PLAY MUSIC TIME: UP TO 10 HOURS STANDYBY TIME: UP TO 250 HOURS SPEAKER IMPEDANCE: 32±15% SPEAKER FREQUENCY RANGE: 20~20KHz Packaging & Delivery Packaging Detail: Packing for Bluetooth Headset China:1pc/black bag Delivery Detail: 10-20days Specifications Bluetooth headphone, wireless headphone, foldable headsets 1.Bluetooth 3.0+EDR 2.Hands-free call 3.Portable. foldable Bluetooth headphone, wireless headphones, foldable headsets: About the speaker: This headset offers great sound, comfort and mobility. Easily make
Specifications stereo sports bluetooth headset can answer call and mp3 playerChipset CSR BC5 Frequency ISM 2.4GHz Bluetooth Verion V2.1+E sports stereo bluetooth headset can receive call and answer call mp3 play bluetooth headphoneProducts Pictures Products Description Technology Description Chipset CSR BC5 Frequency ISM 2.4GHz Bluetooth Verion V2.1+EDR Profiles A2DP1.2,AVCP1.0,HSP1.0/HFP1.5 Working Time 6h Waiting Time 200 Charging Voltage 5V+/-5% Battery Li-ion501235,150mA Charging Time 3h 1 Sports Stereo Bluetooth headset.2 CVC made Talking Clear;3 This lightweight and discreet headset lets you wirelessly control your music and your calls using the integrated touch controls on the sides of the headband.4 The behind-the-head wearing style is both comfortable and stylishCompany Profile WINAIT TECHNOLOGIES LIMITID, the manufacturer of digital camera and video camera for more than 13 years, our factory have more than 1000 employees, and our products contain digital came
Specifications 1.bluetooth headphones with speakers; 2.foldable&portable design; 3.3 in1 design; 4.PRV/NEXT/Play/Pause/Answer/Stop Calls; Unique Product Features:bluetooth headphones bluetooth headphones bluetooth headphones 1. bluetooth headphones with speakers; 2. foldable & portable design; 3. multifuncti
Brand Name: Soundhound Model Number: s450-1 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: China (Mainland) Product name: 2013 popular bluetooth headphone for pc ,phone , ipod Color: Multi Logo: Customizable Item No.: s450-1 Weight: Apprx.1025g Package: Box packing or per request Cable Diameter: 1.2mm Cable length: 120CM Price: USD36~50 Payment: T/T,Paypal,West Union Packaging & Delivery Packaging Detail: HOT!2013 popular super A bluetooth headphone for pc ,phone , ipod Stylish gift box packing ,PE bag inside and others welcome customers' design Delivery Detail: 5-35 days Specifications 1.Bluetooth headphone 2.Good quality 3.Best services 4.Negotiable MOQ 5.Weclome OEM and ODM HOT!2013 popular super A bluetooth headphone for pc ,phone , ipod 1.Gold-plated Plugs and flat cord2.Many colors can be optional3.suitable for ipod and works with iphone/ music phone hands-free calling4.lightweight so
Specifications 2013 New High Quality Wireless Mobile Bluedio S60 Bluetooth Headset Earphone Headphones Handsfree for cell phone 2013 New High Quality Wireless Stereo Bluetooth Headset Bluedio N76 Super Mini & Chic Lightweight Bluetooth Headset (Russia customer,when you put order ,please put in your full name,thanks very much!) S60 is introduced into the market with the Bluetooth V3.0, long standby,voice prompt&low radiation. Besides all these, the mirror cover is another sparkling feature of S60. After a meal,or onthe way to an appointment,no time to tidy up? No problems,take Bluedio S60 out, not only givesyou a convenient call,but also is your mirror,keep you in a good manner at all times. SpecificationsBluetooth Version:3.0Operating Distance:10mBattery: Battery Built-in rechargeable li-on polymer batteryCharging Plug:A/C charger,Micro-USBHeadset Weight:around 5gSize:53*17*25mmVOIP:SupportMultipoint Technology:YesMusic Streaming: YesMulti-function Button On/Off:Yes
Specifications bluetooth headphones 1,For iPhone,ipad,PC,PDA... 2,Foldable/compact 3,Standby:300hrs 4,2013 new bluetooth headsets bluetooth headphones , New Sport wireless bluetooth headphone, foldable bluetooth stereo headset Sport wireless bluetooth headphone 1,For iPhone,ipad,Tablet PC, PDA... and any devices with bluetooth function2,Foldable and compact 3,Standby:up to 300 hrs Features: *Bluetooth version 2.1+EDR, Class II*Bluetooth Profiles: HSP, HFP, A2DP and AVRCP*Demension:151*75*156mm*Talk time&music playing time: up to 12 hrs*Standby time: up to 300 hrs*Charging time:less than 3 hrs*Battery capacity: 120 mAh*Operation distance:10 meters*Chipset:CSR*Weight:106g*Frequency Response is 22-18000 Hz Packing info.: *Pcs/Ctn:20pcs/ctn*Ctn size:44*38*38cm*GW/NW:7.5kg/6.5kg*Q'ty/20':440 ctns; Q'ty/40': 940 ctns Accessories: Charger: 1pcUser
Brand Name: Finsoud Model Number: L1 Style: Headband Communication: Wireless Connectors: Other Use: Mobilephone, Laptop,iphone,ipad,Tablet pc Function: Bluetooth,Support bluetooth A2DP,AVRCP Place of Origin: Guangdong China (Mainland) Effective range: up to 10-20M optional colour: Black / Pink / Blue Sound: Hi-Fi Sound quality Battery: Reacharge Lithium Battery Microphone: Built in Microphone Packaging & Delivery Packaging Detail: PVC giftbox + Paper card Delivery Detail: 20-25 days after order confirmed Specifications 1.Support A2DP, AVRCP; 2.Dual Antenna Reception 3.Smart connection; 4.Rechargeable battery system; 5.Built-in Mic. Model: L1 Stereo bluetooth headset Features Support A2DP function ,AVRCP remote control capabilitiesSupport Bluetooth specification V2.1 version, backwards compatible with V1.1, V1.2 version ; Support automatic switching to answer phone-call ,Play,Pause,Forward & backward selections, and with the end number re-dial func
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
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
Model Number: C30 Style: In-Ear Communication: Wireless Connectors: Bluetooth Use: Bluetooth-enabled mobile phones, tat computers, notebook computers Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Bluetooth Specification: V2.0 + EDR Bluetooth version: V2.0, compatible with V1.1, V1.2, V2.0 Support mode: Headset, Headfree Battery indicator: high-performance lithium polymer battery Bluetooth Power: Class 2 Bluetooth frequency: 2.4GHz Life time: about 4 hours Standby time: about 120 hours Support models: Bluetooth-enabled mobile phones, tat computers, notebook computers Specifications Multifunction Bluetooth headset support mobile phones, tablet PCs, laptops Bluetooth 2.0 protocol, simple secure pairing. Bluetooth Specification: V2.0Bluetooth version: V2.0, compatible with V1.1, V1.2, V2.0Support mode: Headset, HeadfreeBattery indicator: high-performance lithium polymer batteryBluetooth Power: Class 2 Bluetooth frequency: 2.4GHzLife time: about 4 hours S
Specifications 1. Headphone; 2. High Quality; 3. Dropship, OEM; 4. New Arrival; 5. Factory Price. High Quality YP-701 Stereo Bluetooth Headphone Wireless Headphone with MIC Support MP3 FM TF Card FeaturesVersion:bluetooth2.1+EDR;Distance:10M;Range of frequency:2.4-2.4835GHz ISM band;Sensitivity:-85dB.PC interface:USB 2.0Music format:MPA3/WMATF card support:128M-32GBFM frequency response:87.5-108MHzRechargeable lithium battery:350mAh.SpecificationsType:stereo headphone with MICSpeaker:40mmSensitivity:115dB S.P.L at 1KHZImpedance:32ΩFrequency response:20HZ-20KHZRated Power:40mWPower capacity:100mWCable length:1.5mMicrophone unit:4.5mm*2mm -58dB+-3dBPlug type:3.5mm.package include: headphone, cable, user manual, Europe Plug Adapter
Brand Name: OEM Model Number: BSH555 Style: Headband Communication: Wireless Connectors: Other Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: customized Packaging & Delivery Packaging Detail: Color box Delivery Detail: 3-5weeks Specifications bluetooth headphone 1.Hi-Fi visual 3D, Stereo 2.Bluetooth V4.0+EDR 3.CD quality music through APTX Hi-Fi Visual 3D Bluetooth Stereo Headphone: Feature*Hi-Fi visual 3D Bluetooth stereo headset*Bluetooth V4.0+EDR compliant*CD quality music through APTX, compatible with Bluetooth-enabled mobile phone,PDA,PC and other equipment*Multiple connectivity options: Line-in, BLE 4.0*A2DP switch between two connected phones*Automatically switch between line-in and audo input*Operating range: 10 meters*Talk time: Up to 12 hours*Music playback time: 8 hours*Standby time: Up to 500 hours
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  
Specifications Bluetooth Headset for iPhone 5; High SNR; Hidden omni-directional Mircrophone; No wire,no transmitter,no software,no setup. High SNR Bluetooth Headset for iPhone 5 Sepecification Bluetooth 2.1 wireless transmission protocol Transmission distance and range(10m, 360°) High SNR Bluetooth audio connection No wire,no transmitter,no software,no setup, it is easy and fast. 5: Automatic Switch-over between calls and musicHidden omni-directional Mircrophone 7: Low power indicaterAdjustable headband and foldedWorking duration:15h,charging duration:4hHeadset Spec.: frequency response:20-20KHz,SRN:85dB,working Voltage:3.7V,current:30mA speaker size:Φ40mmMicrophone Spec.:100Hz~10kHz&SRN≥55dB&Sensitivity:-42dB