Brand Name: OEM Model Number: SE-626 Style: Ear Hook Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Signal Frequency: 2.4-2.48GHz Battery: 80mAh Li-Polymer Battery Talk time: 2.5 hrs Standby time: 45hrs Packaging & Delivery Packaging Detail: gift box Delivery Detail: 20 days Specifications stereo bluetooth, best bluetooth headphones, wireless earbuds Bluetooth version 2.1+EDR CE,ROHS Bluetooth version 2.1+EDR Mini sdesign,smallst zise CE,ROHS,FCC *Bluetooth standard: V2.0 *Signal Frequency: 2.4-2.48GHz *Transmission power: Class2 *Measurement: 41*16*23mm *Weight: 7.12g *Function: Headet/Handfree profile *Working range: 10M *Talk time: 2.5 hrs *Standby time: 45hrs *Charging time: Less than 2 hrs *Battery: 80mAh Li-Polymer Battery&nb
Brand Name: Qanstar Model Number: BSH08 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Microphone Place of Origin: China (Mainland) Specifications BSH08 - Bluetooth Headphone with Microphone - Wirelessly play/pause/skip music tracks and control volume with headset buttons- Answer calls with the built-in microphone- 3.5mm jack- Driver Diameter: Φ 40mm- Frequency Response: 20Hz-20kHz- Maximum Power Input: 40mW- Power Source: Built-in re-chargeable battery or via USB cable- Available Color: Blue, White
Brand Name: OEM Model Number: CW-BH32D Style: Ear Hook Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Usage: Mobile Phone Packaging & Delivery Packaging Detail: Each pieces in gift box Delivery Detail: 7day for under 1,000pcs Specifications High quality Bluetooth wireless headphone High quality Bluetooth wireless headphone1) Bluetooth specification v2.0 class 2 + EDR2) Supports Bluetooth headset and handsfree profile3) Working range: 10m ( 33ft .)4) Frequency range: 2.4 Ghz5) Charging time:about 2 hours6) Talking time: about 3 hours;7) Standby time:60hours8) Unit size:35*15* 9mm9) Unit weight: 9grams
Brand Name: Runda Model Number: BH-M6 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: China (Mainland) Talking Time: 13 hours color: black Packaging & Delivery Packaging Detail: Blister card or gift box Delivery Detail: 10-20days Specifications popular bluetooth headphones Function 1).Chipset:CSR BC6 V2.1 2).Support:Headset,Headfree,Noise-Canceling,Voice-Dial/Mute 3).Multi-point supported: 2 connections simultaneously 4).Broadcast Range:10M 5).Talking Time:13 hours 6).Stand-by time:220 hours
Brand Name: OEM Model Number: FDC-01 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Standby Time: 300 hours Packaging & Delivery Packaging Detail: Color box Delivery Detail: 3 weeks for delivery time Specifications High Quality Noise Cancelling Helmet Bluetooth Headphones 1.500 meters range 2.Up to 120Km speed 3.Support MP3/4 player High Quality Noise Cancelling Helmet Bluetooth Headphones Main Function: This device allows bikers to receive GPS voice instructions, communicate with the passenger on the back seat, to conduct calls on their mobile phone and listen to the music on their MP3 player. Last but not least, the device offers biker-to-biker intercom communication. This headset works with any Bluetooth equipped mobile phone. Designed and engineered for Heavy-Duty Performance. Features descr
Brand Name: K-mate Model Number: BTH002N Style: Headband Communication: Wireless Function: Bluetooth Place of Origin: Guangdong China (Mainland) Specifications 1.Retractable wireless headphone 2.It can be used to listen music or answer call 3.APTX version is optional Wireless stereo headphone with powerful sound Key specifications:Bluetooth specification: V2.1+EDRBluetooth profiles supported: HSP, HFP, A2DP and AVRCPOperating distance: 10 meters Class IIRechargeable 230 mAH Li-polymer batteryTalk time: Up to 11 hoursMusic playing time: Up to 10 hoursStandby time: Up to 250 hoursCharging time: About 2.5 hoursCharge input voltage: DC 5VDimensions: 162×153.5×32 mmWeight: 103 g Special features:Extreme comfort from adjustable head hand and earplug.Embedded microphone for hands-free conversation from Bluetooth-enabled mobile phones.Enjoy stereo music wirelessly from Bluetooth A2DP devices.Pause the music & Play back automatically when receives an incoming call.Sup
FOB Price: US $52 - 80 / Piece Port: shenzhen Packaging & Delivery Packaging Detail: retail Delivery Detail: 2days Specifications Wireless Bluetooth Headphone sd card/MP3 music rechargeable bluetooth headphone Quick DetailsBrand Name: OEM,loop Style: Headband,headphone Communication: Wireless,wireless Connectors: 3.5mm Use: MP3/MP4/DJ/audio player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) model number: noise cancelling connector: 3.5mm quality: grade A cable: PVC/TPE/Fabric color: black/ white/red/purple/blue/green price: comepetitive price Packaging & DeliveryPackaging Detail:polybag / gift box / blister card/customized packagingDelivery Detail:1-2days after confirming the payment Specifications 1.custom color available2.high quality sound and headband3.embossed logo artwork4.5years manufacturing experience Wireless Bluetooth Headphone sd card/MP3 music rechargeable bluetooth headphone 1.Stereo sounds, clearly, high performance 2.Special spe
Brand Name: WESENT Model Number: WST-E503 Style: Ear Hook,fashion mp3 headphone Communication: Wireless Connectors: bluetooth Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) product: Touch screen MP3 headphone screen: LED light, memory: support TF card max 32GB vertificate: CE, ROHS, FFC service: OEM, ODM price: factory price, very competitive Packaging & Delivery Packaging Detail: 1 PC/gift box , Gift box:18*6*26cm , CTN size: 60*46*55CM , 54 PCS/Ctn. Delivery Detail: 15-20 days after order confirmed(according to client's quantity Specifications 1.stereo bluetooth headphone, 2.with tf card mp3 player, 3.bluetooth v3.0 4.with mic, hands free phone call 5.OEM factory 100% Brand New , stereo bluetooth headphone,Weight: 360g (Plus Packaging) ,Color: As Picture Show Black+Red ,Chipset: CSR/BC352239A ,6 buttons remote control feature for Control music, calls and volume adjustment. Bluetooth 3.0+EDR ,Technology. Fast
Brand Name: OEM Model Number: YX-BT-H027 Style: Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Color: Any color available Logo printing: Available Microphone: Optional Certificates: CE,RoHS,REACH & FCC Packaging Items per Carton: 40 Pieces/Piece Package Measurements: 73X55X47 cm Gross Weight: 11.0 kg Gross Weight per Unit: 0.28 kg Package Size per Unit: 15X10X5 cm Package Type: gift box
Brand Name: WSIC Model Number: RF-626 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: bag,blister and caron Delivery Detail: within 25 days Specifications *High capacity battery, the maximum up to 14 hours talk time * heavy bass, the first choice for music fans •Bluetooth :V1.2 Class 2 •Distance coverage :Up to 10 meters •Support profile :Bluetooth headset, Bluetooth handsfree, A2DP,and AVRCP. •Music listen time :6 hours •Standby time :110 hours &
Brand Name: DSGR Model Number: BHP-002 Style: Headband Communication: Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: China (Mainland) Frequency Range: 2.4GHz-2.48Ghz Packaging & Delivery Packaging Detail: Packing Details: Carton Size:48x41.0x40.5cm Qty/Ctn:40pcs N.W/G.W:10.00/12.30KG Delivery Detail: 30days Specifications Item Name:Bluetooth Headphone(BHP-002) Item Name:Bluetooth Headphone(BHP-002)Features:1.Stereo Headphone with MIC2.Foldable stereo headphones3.CSR multimedia hi-fi bluetooth chipset 4.Apply to any bluetooth mobile phoneSpecifications:1.Frequency response:20Hz-20KHz2.Range of frequency:2.4-2.48Ghz3.S/N Ratio:>70dB4.Speaker diameter:40mm5.R/L channel separation:>40dB6.Distortion≤0.5%7.Effective distance:≤10m8.Battery:3.7V,320A/H rechargeable NI-MH battery Packing Details: Carton Size:48x41.0x40.5cm Qty/Ctn:40pcsN.W/G.W:10.00/12.30KG
Brand Name: Yueba Model Number: YB-8873 Style: Ear Hook,invisible wireless bluetooth earphone Communication: Wireless Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: any color ok, customized Usuage: Iphones / Samsung Galaxy Microphone: yes Package: blister + color package Packaging & Delivery Packaging Detail: blister + color package Delivery Detail: around 20 days Specifications NEW bluetooth headset samsung 1 bluetooth earphone 2 mini 3 earphone with mic for mobile 2013 NEW bluetooth headset samsung 1 Invisible2 Bluetooth earphone and headphone Specification: Bluetooth VersionV3.0Operating Distance20mBatteryBuilt-in rechargeable li-polymer batteryCharging PlugAC chargerDimensions56*16.7*8.5mmHeadset WeightAround 8.3gVOIPSupportMultipoint TechnologyYesMulti-function Button On/OffYesStandard Bluetooth FeaturesYesStandby Time (hrs)150Supported ProfilesA2DP,HSP a
Brand Name: Madedo Model Number: BH503 Communication: Wireless Connectors: bluetooth Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: As picture show Style: bluetooth earphone Payment: WU,T/T,Paypal Shipment: DHL,UPS,FEDEX,TNT,EMS,post Delivery time: 1-3 working days Warranty: 1 year Quality: good Characteristic: Muti-function Package: Retail packing Market: All over the world Packaging & Delivery Packaging Detail: Retail packing,OPP bag, Custom packaging Delivery Detail: 1-3 working days Specifications 1.BH503 bluetooth earphone 2.High quality & Wholesale price 3.Fast delivery 4.Paypal accepted Hot Selling Wireless Headphone Bluetooth Earphone Headset BH-503 SPECIFICATION Music to your earsListen to your favourite music and stay connected to your mobile device with this wireless stereo headset.Enjoy your musicHear your tunes in high-quality stereo soun
Brand Name: KEEPTOP Model Number: KT-E01 Style: Ear Hook Communication: Wired Connectors: 3.5mm Use: Mobile Phone Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) color: red,pink, purple,yellow,orange,green Weight: 110g package: paper box certification: CE connector size: 3.5 Packaging & Delivery Packaging Detail: poly bag or customerized package Delivery Detail: 2-7days Specifications wifi bluetooth headphone 1. 100% QC Before delivery 2. High quality wifi bluetooth headphone 1.Compatible with iphone 4/ 4S/ 3GS/ IPAD 2/iPod2.With mic and volume button3.High quality & nice package4.OEM service: can with customer logo5. Plug of silver-plated, straight, stereo plug6.Color: black,white,purple,orange,pink,blue,green,red7. Paypal acceptable Payment: TT,Western Union,Paypal Shipping way: By air,DHL, UPS, FedEx,EMS Packing: As customers request
Brand Name: OEM Model Number: 8 Track Stereo Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Black, White, Red Packaging & Delivery Packaging Detail: Packaging Details: Standard package Or for customers request. Delivery Detail: within three days when deposit the payment Specifications Newest Super A++ HIFI Stereo 8 sound tracks Bluedio R bluetooth headphone V3.0 with SD slot 2012 Latest Wireless Bluetooth 8 Track Stereo headphone with 8-speakers HD music headset! 24hours Fast Delivery The manufacturers supply / Quality assurance / Faith cooperation / Customer service Welcome foreign trade companies to order a sample.Thank you for your cooperation. Sup
Brand Name: Jedel Model Number: JD-H2100 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) COLRO: BLACK , WHITE, PINK , BLU Packaging & Delivery Packaging Detail: gift box Delivery Detail: 20~25days Specifications sport SD card headphone with FM radio 1.nice design with good quality 2.Sound processor enhances musical and call clarity Description:Sports Running Wireless Handsfree Headset Headphone Earphone Micro SD TF Card Slot MP3 Music PlayerThe wire free head-loop Mp3 player is especially designed for sport lovers. Incorporating the behind-the-neck, over-the-ears design, this headset is extremely comfortable and secure for the most users: bicyclist, runners, joggers, walkers etc.With its fashinable appearance and built-in MP3(&WMA) player with HIFI Stereo earphones (soud output up till 85dB), you can always enjoy high quality music.Features:A stylish, great-sounding headphon
Brand Name: Netural Model Number: HS-WL1015 Style: Headband Communication: Wireless,Wireless Bluetooth Connectors: Micro USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: Black orange blue red white pink etc Technology: Bluetooth V3.0+EDR Compatible: iphone ipad computers cellphone Play/Talk: 10 hours Transfer Distance: 33ft/10M Frequency: 2.4GHz Charge: Charge via micro USB port Support: Sensitivity microphone Packing: Color box or customize Packaging & Delivery Packaging Detail: Color box or customize Delivery Detail: 2~14 days after receive the payment Specifications 1.Bluetooth wireless headphone 2.Bluetooth V3.0+EDR 3.Support mobile phone call music play 4.High quality last 11 hours HOT!!! New Mobile Wireless bluetooth headphone 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
Brand Name: Earmuff Bluetooth Headphone Model Number: T-MBT-175 -Earmuff Bluetooth Headphone Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Black Bluetooth: Bluetooth V2.1 Frequency: 2.4FHz-2.4835Hz, ISM Band Longest Standby Time: 4 hours Working Range: 30ft Wireless: Yes Universal use: YES Feature: Noise blackout with dual microphones Compatible with: Most bluetooth mobile phones MOQ: NO Packaging & Delivery Packaging Detail: Paper box Delivery Detail: 1-3 business day Specifications Earmuff Bluetooth Headphone Black color Bluetooth V2.1 Compatible with most phones with bluetooth No MOQ Universal Wireless Earmuff Bluetooth Headphone (Bluetooh V2.1) 100% brand new and have good quality;Noise blackout with dual microphonesTouch-button call answer/end & redial;Handsfree & wireless;Fits comfortably on either ear;Balanced & lightweight;Compatible with most b
Brand Name: Esino Model Number: ES-SP-A005 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Name: wireless headphones bluetooth Talk Time: Up to 6 hours Available Color: red,blue,pink,black,green Packaging & Delivery Packaging Detail: Gift Box Delivery Detail: 7 to 28 days Specifications wireless headphones bluetooth, stylish bluetooth headphone 1.Bluetooth specification: V2.1+EDR 2.Bluetooth profiles supported wireless headphones bluetooth, stylish bluetooth headphone, bluetooth sport headphone Specification:1.Bluetooth specification: V2.1+EDR2.Bluetooth profiles supported: HSP, HFP, A2DP and AVRCP3.Operating distance: 10 meters Class II4.Rechargeable 380 mAH Li-polymer battery5.Talk time: Up to 10 hours6.Music&nbs
Brand Name: Apower Model Number: APL-S-M006 Place of Origin: Guangdong China (Mainland) color: colorful Installation: External Card Slots: All in 1 / Multi in 1 Interface: USB Type: Active Use: Home Theatre, Portable Audio Player Special Feature: Wireless, Portable, Mini Channels: 6 (5.1) Packaging & Delivery Packaging Detail: Colorbox packing Delivery Detail: Within 3-5 working days Specifications 1.Bluetooth wireless audio transmission 2.Ariety of classic color for choice 3.Best Bluetooth Wireless Portable Speaker Specification: 10. Working Voltage:4.8V –5.5V DC 11. Working Current:200MA 12. Static state Current:>1UA 13. Battery Capcity: 450MAH 14.Amtenna:Build in antenna More Details: Payment Terms We usually pack the products by normal plastic bags, blister or colourbox and use cartons as outer packaging. We always use the safe packaging to make sure the orders won&
Brand Name: Jedel Model Number: JD-H2100 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) COLRO: BLACK , WHITE, PINK , BLU Packaging & Delivery Packaging Detail: gift box Delivery Detail: 20~25days Specifications sport SD card headphone with FM radio 1.nice design with good quality 2.Sound processor enhances musical and call clarity Description:Sports Running Wireless Handsfree Headset Headphone Earphone Micro SD TF Card Slot MP3 Music PlayerThe wire free head-loop Mp3 player is especially designed for sport lovers. Incorporating the behind-the-neck, over-the-ears design, this headset is extremely comfortable and secure for the most users: bicyclist, runners, joggers, walkers etc.With its fashinable appearance and built-in MP3(&WMA) player with HIFI Stereo earphones (soud output up till 85dB), you can always enjoy high quality music.Features:A stylish, great-sounding headphon
Brand Name: H&F Model Number: HF-201 Style: In-Ear Communication: Wired Connectors: 3.5mm Use: Mobile Phone Function: Waterproof,Noise Cancelling,Microphone,Retactable earphone Place of Origin: Guangdong China (Mainland) Certificate: RoHs,CE Color: White,Green,Yellow,Blue,Red,Black,White,Rosy or Customized Speaker Size: 10mm Cable Length: 110/120/130cm or as your requirement Impedance: 32Ω Sensitivity: 116 ±3dB(at 1KHZ,0.5Vrms) Frequency range: 20-20kHz Distortion Rate: â¤5% Material: ABS,PVC,Wood,Metallic etc for your choise Packaging & Delivery Packaging Detail: Opp Bag or as your demand Delivery Detail: 7-10 days after the order confirmed Specifications hot bluetooth headphone : 1)New Style Scalable headset 2)Single pull Handsfree Headset 3)For Samsung/iphone/HTC universal 2013 wired hifi headphone for iphone/ipad/samsung/HTC specifications: Speaker size 10mm Impedance32 Ω Sensitivity116
Brand Name: Shuerr Model Number: SER-HEB-007 Style: Headband Communication: Wired Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color of the ear shell: Can be customized as Pantone Color Bluetooth Options: Version 2.1, 2.4,3.0,4.0,etc Charge Time: Less than 3 hours Logo imprints: Can be printed on earshell, headband,package,etc OEM Service: Is available General Color: White, Black, Red, Purple, Blue,etc Usage: Computer, DJ, Mobile Phones, Smart Phones,etc Working Time: About 8 hours Certificate: CE,Rohs,FCC Packaging & Delivery Packaging Detail: Velour Bag, Gift Paper Box, Plastic Casing, PU Socket or other customized package Delivery Detail: about 25 days against you confirm the approval samples Specifications 1.Excellent sound quality; 2.Color can be customized as Pantone 3.Package options are selectable 4.CE,Rohs,FCC certificate Services / FAQs & Order Procedures Who ?We are&
Brand Name: Sinoband Model Number: HTH-530BT Style: Headband Communication: Wireless Connectors: Bluetooth Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: Multi color Collected by: Faye Packaging & Delivery Packaging Detail: Blister Packing Delivery Detail: 3-5Days Specifications 1.Support HSP,HFP,A2DP and AVRCP 2.Bulid-in 360 d Omin directional microphone 3.3.0 Bluetooth headphone with Near Field Commun 2013 HOT 3.0 Bluetooth headphone with Near Field Communication for mobile ,computer,tablet pc,ipad, ipad mini,samsung Bluetooth version BluetoothV3.0+EDR SUPPORT: HSP, HFP, A2DP and AVRCP Buttons Volume up/down &n
Brand Name: Gold Edge Model Number: GD-B02 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Bluetooth version: 2.1+EDR Class II Usage for: Mobile,Latop & PC Transmission Distance: 10M Talking Time: >10hs Continuous use for music listening: >7hs Packaging & Delivery Packaging Detail: Gift box and customized package Delivery Detail: Delivery time: 5-15 working days Specifications Multifunction wireless bluetooth headphone 1.foldable design 2.high-fidelity 3.comfortable&portable 4.Competitive price 2013 New and hot multifunction wireless hi-fi bluetooth headphone Product Configurationheadset: 1pcgift box: 1pc Special features1. Bluetooth version 2.1+EDR Class II2. Transmission Distance 10M3.Folding and retractable design, easy to take
Brand Name: OEM Model Number: S002 Style: Headband Communication: Wireless Connectors: 3.5mm Use: MP3 MP4 MP5 ,computer ,DJ,CD ,mobile phone or Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: Red,black,green,white or optional work: Computer/DJ/mp3/mp4 player driver unit: 40mm Design: Flip-up ear cups certificate: ISO9001:2000 item: Bluetooth Headphones&Earphones advantage: OEM&ODM shipping: free shipping Packaging & Delivery Packaging Detail: Original Box and contents,polybag,color box and gift box,also customized package Delivery Detail: 2-5days Specifications 2012 newest headphones Waterproof headphones&noise cancelling Super bass headphones Fashion&Cool design High Power Handling 2012 Hot sale headphones with Retail box and the original packaging and content, please rest assured purchase.Popular in Europe and the United States. Brand n
Brand Name: OEM Brand Model Number: K802 Style: Ear Hook Communication: Wireless Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: Black Packaging & Delivery Packaging Detail: Retail package. OEM available Delivery Detail: 3-5days after confirming payment Specifications best selling professional bluetooth headphone Stylish design Flexible OEM service Good quality K802 Professional Bluetooth Headset for smartphone size 56x 16 x 8.5 mm weight 8.9g Bluetooth Standard bluetooth V2.1 + EDR Frequency Range 2.4GHz Operation Class 2 Bluetooth Mode headset/handfree/A2DP/AVRCP Operating range up to 30 feet (10 metres) Talk Time up to 5 hours MP3 Playing Time up to 5 hours Standby Time up to 100 hours Charging Time 2-3 hours Charge Voltage input 110-240V, DC:output 5.3V Included Accessories:1.Micro USB charging cable2.Earhook 3.User manual &nbs
Brand Name: prosng Model Number: PS-BT512 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Speaker diameter: 40mm impedance: 32Ohms color: multiple choices package: blister card packing Packaging & Delivery Packaging Detail: Blister card packaging or as client's request Delivery Detail: 15-30days after receive client's deposit Specifications 1.high quality 2.one stop service 3.good after-sale service audifonos bluetooth wireless bluetooth headphone china 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 funct