Brand Name: a-oktech Model Number: SH-WHP15 Style: Headband Communication: Wireless Connectors: Bluetooth wireless Use: Mobile,laptop,computer,MID Function: Bluetooth,Bluetooth wireless Place of Origin: Guangdong China (Mainland) Color: Black,blue,pink or any other color Certificate: Ce,Fcc,Rohs Batterty: Lithium battery inside Packaging & Delivery Packaging Detail: Blister box for the bluetooth headphone, Colorful box for the bluetooth headphone, Blister with card for the bluetooth headphone, Your oem package for the bluetooth headphone is welcome Delivery Detail: 7 days for 1000pcs laptop bag Specifications Sport bluetooth headphone 10M working distance,360 degree free to use Stereo sound effect Sport design,easy to take Sport stereo wireless bluetooth headphone for mobile,laptop,computer,MID 1. Bluetooth 2.0 technology; can compatible with 3.0 or higher 2. 10M working distance,360ºfree working 3: High SNR Bluetooth audio connectio
Brand Name: OEM Model Number: SK-BH-M6 Style: In-Ear Communication: Wireless Connectors: Bluetooth Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: Light black,Metallic ,rubber blak Packaging & Delivery Packaging Detail: Gift Box Delivery Detail: 3-10 Days Specifications Hot mono bluetooth headphone up to 220 hours Talking time:up to 13 hours Bluetooth range: 10M Net weight: 48g SK-BH-M6 hot mono bluetooth headphone BH-M6 has up to 220 hours long standby time and 13 hours of continuous use and Compatible with all Bluetooth-enabled phones,it beautifully works in office.Enjoy fun of wireless via an bluetooth dongle ,it works well with SKYPE,MSN,and VoIP.Crystal clear sound can thoroughly release your hands to enjoy your work!Features:1). Blocks 4 times the external noise2). Ultarlong talk time &light weight3). Support headset,handfree profile4). Redial the last call ,Reject call.Volume adjustable.5). Faster connec
Brand Name: tayogo Model Number: WBH9-WL Style: In-Ear Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: Black/White/Blue/Yellow/Red/Pink Material: PP Wear Type: Headband Waterproof Rank: IPX8 Charge: USB rechargeable Play Time: Up to 6hours talking time Fuction: Bluetooth,waterproof,Noise free Bluetoothe Verstion: V2.1 Feature: swimming,spa,sauna,shower,ski Certification: CE&Rohs Packaging & Delivery Packaging Detail: customer package or neutral pacakge Delivery Detail: 7-15days Specifications wireless headphones wireless headset stereo bluetooth headphon hot selling 2013 wholesale 1.Bluetooth and waterproof Fuction wireless headphones wireless headset stereo bluetooth headphon hot selling 2013 wholesale &nb
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
Specifications 1.Bluetooth stereo headphone 2.Competitive price 3.Wanderful sound quality Bluetooth Version :ISSC 3.0+EDRType:Stereo headphone with internal micOperation Distance:10mRange of Frequency: 2.4 to 2.4835GHz ISM band Sensitivity:85dB Music Format MP3 at WMAStandby time up to 160hours Music Playing Time 5 hours Normal Charging Time Within 3 hours Battery 3.7V 200mA Rechargeable Li-Polymer RF Output Power -6dBm to 4dBm Operating temperature -10’C to +55’CSupports Bluetooth Headset, Handsfree, A2DP and AVRCP Profiles Kingsun: China supply chain solution Whatever you need, youcould find the solution from kingsun Since its establishment in 1995, Shenzhen Kingsun Enterprises Co., Ltd has been expanding its business fields globally and continuously growing up towards another milestone. With 10 professional product developing engineers, Kingsunprovides OEM & ODM service to clients all over the world, optimize the
Brand Name: HYS Model Number: TC-836 Style: Headband Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Fujian China (Mainland) Material: Waterproof Operating range: 10 m Packaging & Delivery Packaging Detail: In box Delivery Detail: Normorly 5-10days Specifications Helmet Bluetooth headset/earphone for Mobile Phone 1. Talking time: up to 10 hours 2. Standby time: up to 200 hours Helmet Bluetooth headset/earphone for Mobile Phone TC-836 TC-836 Waterproof for every parts Wireless headset for open face and full face helmet all okThere are 2-way methods to fix the earphone on the helmet, one with plastic clip, and the other one with 3M glue for fixingEasy and fastVersion: wireless technology using, make call is easy and safetyTalking time: up to 10 hoursStandby time: up to 200 hoursCharge time: less than 3 hours.Operating range: 10 m
Brand Name: Eimuse Model Number: BS-02 Style: In-Ear Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Headphone: in ear type: bluetooth earphone color: for customer needs Packaging & Delivery Packaging Detail: 1pc/polybag / gift box / blister card Delivery Detail: three to four weeks Specifications 1.Direct OEM factory 2.Short sample leadtime 3.LOGO available 4.CE ROHS ISO compliant 5.Fit for MP3 computer CD radio etc 2013 Hotest Fashionable Wireless Stereo Audio Bluetooth Headphone BS-02 Features and Advantages : 1. Vogue slim design, lightweight and comfortable 2. Dual stereo track, Ideal choice for listening music with iPod and MP3 players. . 3. Suitable for iPod all types and iPhone all t
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
Brand Name: OEM Model Number: YRBT V3020 Style: Ear Hook,HEADPHONE bluetooth Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling,COMPUTER OR MP Place of Origin: Guangdong China (Mainland) Certificate: CE ROHS Brand: OEM Logo: Customerised Jack: 3.5 mm golden jack Sample lead time: 5 working days Production lead time: 30 days after 30% deposit Delivery: EXW FOB CIF MOQ: 1000 PCS Packaging & Delivery Packaging Detail: in the pp bag ,or blister , accroding to customers Delivery Detail: 15 days after the 30% deposit Specifications Bluetooth earphone for laptop and cell phone Feather: 1) OEM brand 2)Customerized 3)Easy-to- carry 4 )Waterproof Headphones bluetooth/ Waterproof bluetooth headphones Features: Multimedia Headphone for Computer, MP3/4 player. Miniature ear buds make you comfortable Suitable for children Portable frame and easy to carry Perfect voice and beautiful appearance.Specifications
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:
Specifications 1. bluetooth headset 2. red colour 3. wireless, used for mobile phone, MP3 etc. 4. in blister package. 5. good quality red colour wireless bluetooth headset, Operation range:Up to 10 metersWeight:about 14gramsReversible hook for either ear with smooth material for long holdCapacity:Up to 6 hours talk time and 140hours stand-by time.Bluetooth specification:compliant V1.2Profiles:Headset profile,Hands-free ProfileActivation of voice recognition on the mobile phoneVolume adjustmentPacking: Colour box package
Specifications Noise Cancelling Studio Wireless Headphone Mp3 Bluetooth headset 1. best quality 2. build-in bluetooth 3. wireless Noise Cancelling Studio Wireless Headphone Mp3 Bluetooth headset1. best quality2. build-in bluetooth3. wireless4. box retail package5. accept paypal6. ship by UPS,DHL,EMS,SEA.Welcome to inquiry and place order.
Specifications mini bluetooth headphone for ipod *Bluetooth V4.0+EDR *APT-X supported *Newest inline control technology Mini bluetooth headphone for ipod and smartphonesModel: BTH023*Bluetooth V4.0+EDR *APT-X supported*Newest inline control technology *Mini and small Feature*Small and lightly design brings you comfort during sport*Support APTX/AAC for outstanding audio quality and professional sound*Special charging clip allows charging via AC power adapter or computer USB port*The music will stop automatically when receives an incoming call*Supports remote control of play, pause, volume up and volume down*Call transfer between the headset and Bluetooth mobile phone*Automatically connects to the last connected Bluetooth device Specification*Bluetooth specification: V4.0+EDR* Bluetooth profiles supported: HSP, HFP, A2DP and AVRCP* Operating distance: 10 meters Class 2* Rechargeable 85 mAh Lithium-ion battery* Talk time: Up to 4.5 hours*Music playing time: Up to 4.5 hours* Sta
Brand Name: Xinvo Model Number: bluetooth earphone Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) useage: bluetooth earphone Charge time: 3h Operating voltage: 3.7V Transmission distance:: 10m package: color box, blister packing Colors: yellow,White,Blue,Red,Pink Packaging & Delivery Packaging Detail: gift box,color box etc. The package also can be customed according to your requirements, including print your logo. Delivery Detail: 3 -7 days after received deposit. Specifications bluetooth earphone 1.Fashional Design, 2.Stereo Bluetotoh Function 3.play music from your mobile 4.Bluetooth Headset Newest Waterproof Bluetooth Headset Detailed Product Description: Stand alone solution for Bluetooth headset and Waterproof function; Smart design, no need extra cable or headphone lines, Features:Stand alone solution for Bluetooth headset and Waterproof function; Sm
Specifications Either wear the ear tip or the loop Mini, compact and a perfect fit Volume adjustable Low voltage alarm by voice and light Detailed Product DescriptionFeatures:Either wears the ear tip or the loopMini, compact and a perfect fitVolume adjustableLow voltage alarm by voice and lightReject callVoice activated dialingRedial last coming number Specification:Specification: Bluetooth V2.0Size: 40.5X 19.7 X 10.8 mmChipset: BROADCOMFrequency: 2402MHz-2481MHzTransmitted power: Class 2(MAX 4dBm)Received Sensitivity: -80dBmCharging power sourcing: 5VDC/500MaBattery: Rechargeable Li-ion battery 80mAhWorking voltage: 3.7VCharging time: about 120 minutesTalking time: over 4 hoursWeight: 9gStandby time: over 130 hoursOperating range: 10 meters
Specifications -Bluetooth protocol: Version 2.1 - Support Bluetooth headset, handsfree profile - Redial the last call Reject call 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 hours- Longest talk time: 8 hours- Color: sliver- working range: 10 meters- Certificate: CE ROHS
Specifications 1.New Stereo Bluetooth Headset. 2.Big Battery and Fashion design. 3.High Acoustic Fidelity. 4.Extremely Competitive Price. Headset With Bluetooth Function introduction Version Bluetooth V2.1+EDRTalking time 3-4HStandby time ≥100H Transmission distance 10M Charging tine 2-3H Operating voltage 3.6VSize 14.5*8*31 mmWeight 5.2gPacking One box 100pcsSize 53*34*46.5 CM N.W 9.00KG G.W 11.0KG Accessories 1*Ears hang1*User's Guide1*chargerOriginal import ISSC chip (long-term free quality assurance)
Brand Name: suoyana or OEM Model Number: SL-450 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: color box Delivery Detail: 10-15days Specifications bluetooth headphone s450 1.Built in MP3 player 2.Support TF card 3.Factory price 4.CE,FCC bluetooth headphone s450 Product Features:Sound quality with super bass speakerColorful ear shells nakes it beautifulOEM & ODM is welcomeadjustable head band and comfortable wearing Best for mp3/mp4, CD, PC/laptopwith in line microphone and volume control Specs: Bluetooth Version2.1 with EDROperating Distance10mBatteryBattery Built-in rechargeable li-on polymer batteryTransmission powerclass 2Charging PlugA/C chargerMusic StreamingYesMulti-function Button On/OffYesStandard
Brand Name: delightbuy Model Number: DB-BT003 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: black Packaging & Delivery Packaging Detail: color box Delivery Detail: 1-5 days Specifications Universal Bluetooth supported cell phones 3G Wireless Bluetooth Headset K3 Black ught notesAttributeGoods Tagfor Apple iPhone 4S 4 4G 3GS 3G Wireless Bluetooth Headset K3 BlackFeatures: 100% Brand new Universal compatible with Bluetooth supported cell phones Dimension: 5.3cm X 1.3cm X 0.6cm Light weight: 6 gram makes you forget even you are wearing it HSP & HFP supported Crystal clear communication Bluetooth version: V2.0, V2.1 Freq
Specifications 1.Portable wireless music headphones for Phone 2.Answer and dial out phone convert automatically 3.Built-in high quality MIC
Specifications Specifications 1. CSR chip 2. connect 2 phones 1 time 3. play music Specifications *Brand New Wireless Stereo Bluetooth Headset *Elegant Fashion Design *High Acoustic Fidelity *Extremely Competitive Price Colors and Fashion, High Quality Wireless Bluetooth Headphone fit all brand mobile phone, tablet pc and computer accessories etc. Welcome to contect with me. Product Feature Bluetooth modelV2.1+EDRsupport agreementheadset free/ headset profiletalking time4-5hoursstandby time120 hoursvalid distance10meterscharging timewithin 2hourscharging voltageDC - 5Vwirless frequence2.4GHzTransmission powerClass 2Carton size55*43*39cmOne Carton50 pieces others 1.our products export to all over the world. 2.We guarantee each product will be checked, one by one. 3.If there are bad products, we will promptly pay compensation to customers without any charge. 4.We also sell a lot of similar ele
Specifications - Bluetooth Stereo Headset - Stereo Bluetooth headset - Supports Bluetooth A2DP, AVRCP 100% high quality , absolutely factory price !!!welcome to wholesalelook forward to cooperating with you Bluetooth Stereo headset R36 bluetooth headphone Specifications: ¦Bluetooth Version: V2.0¦Compatible with: V1.5, V1.2, V1.1, V1.0 ¦Transmit Power: Class2 ¦Frequency: 2.4-2.48GHz¦Transmissio n Distance: Up to 10m ¦Charging Time: 2-3 hours¦Talk Time: Up to 6 hours¦Standby Time: Up to 150 hours¦Size: 55 x 24 x 27 mm/2.17 x 0.94 x 1.06 in(L x W x H) Features: ¦Stylish, comfortable and engineered with cutting-edge Bluetooth wireless technology ¦Wireless stereo Bluetooth headset allows you to make and receive phone calls at ease¦Digital sound enhancement via DSP techno
Specifications With a Bluetooth Stereo Headset you can Enjoy high-quality stereo sound streamed from your compatible phone Stereo Bluetooth Headset with MP3 Built in S500 Features:Brand new and high qualityEasy to take, free your hand any timeEase your lift and makes your life convenientFashionable and unique designBluetooth headset with MP3 built in, TF card support and Bluetooth wireless communication functions Specification:Bluetooth Version: Bluetooth 2.1+EDR technologyFrequency Range: 2.4GHz-2.4835GHzBluetooth Distance: 10mOnly 43gram weightExternal Expansion Card: TF card up to 16GBFrequency response: 20Hz-20kHzStereo: CD effectLED indication lightBattery: 240mAh rechargeable lithium-ion batteryCharging Voltage: DC 5VUSB Port ChargedUSB Port: USB 2.0Package included:1 x MP3 Bluetooth Sport Headphones1 x USB Charging Cable1 x English and Chinese Manual1 x Battery Chager
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
Brand Name: moshiny Style: Ear Hook Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: red,blue,yellow,orange,pink,white etc type: various powered: 2AAA batteries dimensions: 10.8 x 3.3 x 7.2 inches Packaging & Delivery Packaging Detail: Original Box and contents,polybag,color box and gift box,also customized package Delivery Detail: 2-5 workdays Specifications bluetooth headphone Its all about sound Less Noise, more music with powered isolation comfort your ears good for iphone AAA quality syllable wireless bluetooth headphone , bluetooth headphone , AAA quality bluetooth headphone , wireless bluetooth headphone headphones technical Details(1)Advanced driver design for precise audio clarity (2)Extra large speaker drivers for super deep bass (3)High powered digital amplifier plays hip hop, rock, R+B and mo
Brand Name: Ray lion Model Number: 300 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) weight: 10g Packaging & Delivery Packaging Detail: 100pcs/CTN Delivery Detail: 3-5 working days after confirm payment Specifications stereo Bluetooth headphone for mobile phone 1)wireless stereo 2)Bluetooth range: 10meters 3)OEM Chip & Version: ISSC (v.2.1 + EDR)Profile:HSP & HFPFrequency range: 2.4GHz-2.48GHz* Transmission distance: Up to 10M (33ft)Operating voltage: 3.6VOperating current: ≤35mAStandby current: ≤2mACharging time: 2 to 3 hours* Talking time: Up to 8 hours* Standby time: Up to 200 hours Festures:Microphone Earphone:1.Great sound quality and bass response2.Hands-free headset for Compatible with iphone and ipod3.Cord mounted ON/OFF button which lets you take calls and hang up easily4.Standard 3.5mm earphone plug fits all MP3 players with 3.5mm jac
Specifications Bluetooth Bracelet Show caller ID on LED screen /Vibrate when call come /Prevent mobile lose /Apply to all bluetooth mobile. hot selling fashionable Bluetooth vibrating braceletBluetooth Bracelet Show caller ID on LED screen /Vibrate when call come /Prevent mobile lose /Apply to all bluetooth mobile Specifications:* Color: Black and White* Connectors/Ports: Charging port* Buttons/switches: A, B* Bluetooth Version: V2.1* Voltage: 3.6V-4.2V* Current: 130mA* Frequency: 2.4GHz* Input Voltage: 110~240V* Frequency: 50Hz* Input current: 0.15A* Output Voltage: 5.7V* Output current: 600mA* Charge time: 2 hours* Standby time: up to 72 hours* Battery: Lithium Polymer Product Notes:* The Bracelet has a 16cm internal circumference and the plastic is quite rigid.* You have to slide the bracelet down your hand so it’s mainly designed for petite ladies or adolescents.* Hold the B button to turn the device on and off.* Hold the B Button even longer to pair the device for
Specifications good quality, cheap, quick delivery time used for mobilephone&PS3 manufacturer offer Detailed Product Description1.Best selling mono wireless headset 2.Built-in rechargeable battery 3.Energy saving 4.Distinctly superior Features of Wireless headset: 1.Wireless headset with built-in rechargeable battery 2.Wireless headset,suitable for different bluetooth mobile phones 3.Wireless mono call center headset, low end and long talk time 4.Wireless headset with adjustable volume and 10 meters effective range 5.stylish mini and elegant appearance design 6.easy to wear without hook ,very comfortable 7.Redial the last call,clear sound,reject call,volume adjustable 8.Faster connecting ,convenient to listen to MP3 from cellphone 9.Talking time:up to 3H,Standby time:about 75H 10.CE,FCC,RoHS approval Product Specification: * Talk time: Up to 3 hours t
Brand Name: Feelymos Model Number: E1 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Version: Bluetooth V3.0 + EDR, A2DP IC: CSR BC6145 Color: Black/Red / Blue Battery: rechargeable lithium polymer Packaging & Delivery Packaging Detail: Retail package: 11.7*18.7*4.8cm 7pcs/carton : 38*22*13cm 28pcs/carton :38*46*28cm Delivery Detail: 3~5day Specifications 1)Super mini wireless bluetooth headset 2)Suports A2DP with high quality stereo function 3)Multi-connection,connect 2 phones ItemSpecificationVersionBluetooth V3.0+EDR,Hands-free,A2DPICCSR BC6145Talking time4hoursStandby time60hoursDimension72*22.5*15mmWeight8gOperation distancewithin 30FT(10m)Frequency range2.40-2.48GhzMusic playingabout 4hoursCharging timeabout 1.5hours Product features Special carbon fiber design( like diamond surface, ultra light and strong)Supports A2DP with high quality music playing funct
Style: In-Ear Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: China (Mainland) color: black Packaging & Delivery Packaging Detail: boxed Delivery Detail: 2-5 workdays Specifications 1. with superior bass 2.outstanding appearance 3. 1 year warranty 4. with packaging hot wireless bluetooth headphone for studio using headphones for studio using, bluetooth headphone , wireless earphone Features:1.stereo earphones with superior bass2. with revocable cable3. wonderful music experience4. With outstanding appearance in the street5. 1 year warranty Technical informations:Frequency response:19-20KHzImpedance:16ohmsImpedance :120db