Brand Name: JQX Model Number: KST-670A Style: Headband Communication: Wireless Connectors: 2.5mm Use: Computer/mobile phone/ MP3/MP4 Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: black Packaging & Delivery Packaging Detail: Standard export packing Delivery Detail: 1-3days Specifications Specifications 1.High quality; 2.Reasonable price; 3.OEM service; 4.CE&ROHS certif Products Description: 1.with color packaging: usd3.78/pc 2.per carton:20PCS3.N.W:7.5KG 4.G.W :8.5KG5.color bo
Brand Name: YH Model Number: YH-009 Style: Headband Communication: Wired Connectors: 2.5mm Use: Computer Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Brand Name:: new design wireless headphone Material:: ABS and PVC Color and logo:: customized Use for:: computer,laptop,game headpones Impedance:: 32 OEM ODM offer:: yes Type: computer headphone&earphone Sound quality:: powerful bass sound Cord type: round wire Package:: blister package ,paper box or as customer's Packaging & Delivery Packaging Detail: blister package ,color box,paper box or as customer's Delivery Detail: 15-30days.(upon sample confirmation) Specifications new design wireless headphone 1,high sound effect 2,factory price eardphone 3,OEM/ODM 4,:iso:9001:2008,rohs.fcca icti new design wireless headphone specification: headphones: headphone&headset , computer headphone,headset,audio headset,super bass headphone,fashion headphones packaging earphonest.beats earphones
Brand Name: cect Model Number: CGZG9000 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Specifications Built-in microphone and speaker Headphone remote control +/-,On/Off,Play/Pause,Previous/Next Wireless connect with PC USB ada High quality 2.4G stereo bluetooth wireless headphone (Wireless connect with PC, can enjoy the music from PC,also can realized SKYPE,MSN,QQ wireless network longdistance call) 2.4G wireless transmission is the most high-end wireless transmission technology.It is the first choice of wireless digital transmission program, which running in the recognizedglobal short-range communication of 2.4G ISM band. With notable feature of high transmissionspeed, reliability, high level of security and low radiation (no electromagnetic injury to human body) . The wireless headset is the application of 2.4G wireless digital audio transmis
Style: Headband,headphone Place of Origin: China (Mainland) Function: Infrared Usage: black Brand Name: THONZER Model Number: TZ-WH8670 Packaging & Delivery Packaging Detail: 50PCS per case Delivery Detail: 5-10day Specifications IR wireless stereo headphone with double channel /Dual Channel(TZ-WH8670) IR Wireless Headphone with Double Channel (TZ-WH8670)Features:1)Infrared wireless stereo headphone for car audio systems2)Dual channel for two car audio sources3)Compatible with all vehicle AV applications 4)Auto mute and auto power off function available for headphones5) Effective range up to 10 meters6)Ultralight weight design for comfortable wearing with adjustalbe headband7) Numbers of headphones can be used simultaneously in the car8) Personal volume control Specifications:1) Carrier frequency: a) A source: 2.8MHz(right); 2.3MHz(left)b) B source: 3.8MHz(right); 3.2MHz(left)2) Speaker: 30mm mylar3) Cone impedance: 32Ω±15%4) Effective range (maximum): about 10 meter
Brand Name: gerry Model Number: RT909 Style: Headband Communication: Wireless Connectors: 2.0mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: black Type: stereo Usage: mobile phone, laptop, computer etc. Packaging & Delivery Packaging Detail: 1. 1 piece per paper box 2. 1 piece per iron box 3. 1 piece per crystal box Delivery Detail: 10~15 working days Specifications 1.Efficient earphone ,bluetooth headphone 2.Built-in big rechargeable battery 3. Chipset: CSR 4. working distance: 10m High Sound Wireless Headphone for Computer - RT909 Bluetooth Stereo Headset Product Feature: · High quality. · Excellent Sound Quality. · Well design and easy to use. · Seamless switching between music and calls. · Great sound with control. · The headset supports&
Brand Name: Mindsonic Model Number: GK-601 Style: Headband Communication: Wireless Connectors: 3.5mm Use: TV, DVD, Mp3, Computer etc. Place of Origin: Zhejiang China (Mainland) Function: Multimedia/FM Packaging & Delivery Packaging Detail: Double blister Delivery Detail: 00 days Specifications Wireless Headphone (3 in 1) 1. Wireless headphone 2. FM radio 3. Wired headphone with microphone 4. Two transmitting bands Wireless Headphone Specifications:1) Communication mode: radio frequency2) FM radio frequency: 85 - 108MHz3) Headphone frequency range: F1:85.5MHz; F2:86MHz4) Transmitter frequency range: F1:85.5MHz; F2:86MHz5) Headphone sensitivity: 105dB±3dB/mW6) Signal / noise ratio: >48dB7) Operation distance: 30m, 360°8) Headphone power requirement: 2 x 1.5V batteries9) Transmitter power requirement: 2 x 1.5V batteries10) Components: headphone 1PC, transmitter 1PC, microphone cable 1PC, audio connectioncable 1PC Features:1) Wireless headphone2) FM radio receiver3
Brand Name: Longood Model Number: EP-018 Style: Headband Communication: Wireless Connectors: Other Use: TV MP3 Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Warranty: 12 months warranty Packaging & Delivery Packaging Detail: color box Delivery Detail: 1-2 days Specifications 1. Wireless Headphone With FM Radio 2. useful&good quality 3. compatible well 4. cheap wholesale 5. fast delivery Wireless Headphone With FM Radio 6 in 1 for TV MP3 1) Suitable for sound receiving from electronic products with audio output,i.e.TV,computer,DVD,VCD. 2) You can enjoy your favorite TV show freely without disturbing anyone else by using wirelessearphone. 3) FM-Broadcasting:The receiver can automatically searches and fixes on the channel of broadcasting with the frequency ranged from 88-108MHZ. 4) Imported chip and core lechnology.ultra strong signal recciving and outstanding effect. Acceptance distance (no greater than) 30m,even behind walls. 5) Receive all-chan
Brand Name: Gucee or OEM Model Number: G268 Style: Ear Hook Communication: Wireless Connectors: USB Use: Computer Function: Noise Cancelling Place of Origin: Hunan China (Mainland) Product name: Cheap wireless headphone Packaging & Delivery Packaging Detail: Blister, Gift box Delivery Detail: 10-15 days after deposit received Specifications Cheap Wireless Headphone 1.Hidden microphone design 2.CE, FCC, RoHS certificate 3.Fashion appearance 4.Product patent Cheap Wireless Headphone 1. Hidden microphone design, saving space during use.2. Volume increase: at working condition, sliding to the "+"side, volume will be increased.3. Volume reduction: at working condition, sliding to the "+"side, volume will be decreased. 4. Pause: at working condition, press the start button to pause, press again it resumes towork5.Adopting 2.4GHz Wireless transmission frequency meets the requirements of the European R & TTE Directive 1999/
Brand Name: OEM Model Number: GD-RF8131 Style: Headband Communication: Wireless Connectors: 2.4 Use: Portable Media Player Function: Microphone Place of Origin: Guangdong China (Mainland) cataloge: Wireless Headphones with FM scan radio THD: <=0.5% S/N Ratio: 95 dB receive sensitivity: -83dBm dynamic range: 88dB Packaging & Delivery Packaging Detail: Inner packing: 1 unit/color box Color box size:24x15x26cm Qty./ carton: 4 units/carton Carton size: 49.5X31.5X27.5cm N.W/CTN: 2.8kg G.W./CTN:4.85kg Delivery Detail: samples for stock,orders for 20-25 work days Specifications FM radio (optional) can connect directly with TV, PC, DVD, VCD, MP3, MP4 audio source welcome:OEM/ODM 2.4GHz Region-free Stereo Wireless Headphones Model NO. GD-RF1009 The new outlook design and latest technology 2.4G stereo Hi-Fi wire less headphones. New enjoy of rate is industry leading 1:1 transmission Adopt digital circuit and imported chip, strong anti-interference ability high fidelity, the
Brand Name: Bluedio Model Number: B532 Style: Headband Communication: Wireless Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Bluetooth Version: 3.0 Operating Distance:: Up To 20m (free space) Bluetooth Music Playtime:: around 23hrs Micro-SD Card Music Playtime: around 13hrs FM Playtime:: around 12hrs Standby Time:: around 430hrs Charging Time:: around 4hrs Battery:: 650mAh Li-Polymer Rechargeable Battery Support Profile:: A2DP, AVRCP, HSP, HFP Frequency Range:: 20-20000Hz Specifications 1.bluetooth wireless headphones 2.FM Radio 3.Clean and Clear Sound Quality 4.Ultra Long Standby Time Bluedio B Multimedia Bluetooth Headset is fundamental concept of Bluedio music headset revolution. After carefully adjusted by Bluedio Lab, clear and clean sound was brought to you by 2 pieces of 40mm 150 neodymium dynamic drivers unit,ensure balance sound quality of treble, mid range and bas
Brand Name: OEM Model Number: BT002 Style: Headband Communication: Wireless Connectors: V2.0+EDR Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Black White Version: V2.1+EDR Bluetooth range: 10meters Talking time: up to 8hours Standby time: up to 180hours Playing time: up to 8 hours Power supply: chargeable lithium-ion polymer battery (3.7V/320MA/h) Carrier frequency: 2402MHz-2480MHz Material: TPE soft rubber+stainless handband+PU earcap USB interference: High speed USB 2.0 Packaging & Delivery Packaging Detail: Blister packing and customer's design welcomed Delivery Detail: 20-25 days Specifications Bluetooth wireless headphone for PC,cellphone,MP3 Portable designs, 8mm thin, with 6 multifuctional keys Switch conversation luetooth wireless headphone for PC,cellphone,MP3 Model nr.:BT002 Feature: 1.Description:bluetooth wireless headphone2.Use:audio equipments with bluetooth functi
Brand Name: King Sage Model Number: QA-476 Style: In-Ear Communication: Wireless Connectors: Other Use: heaphone,earphone,MP3,MP4,Mobile phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Material: silicone Logo: available Packaging & Delivery Packaging Detail: 1000pcs per ploy bag or as your request Outer packing: Carton Delivery Detail: 10-15 working days after the downpayment or as the quantity. Specifications wireless earplug headphones,silicone earplug silicone materials usage:earphone,earplugs competitive price comfortable to ear wireless earplug headphones,silicone earplug silicone materialsusage:earphone,earplugscompetitive pricecomfortable to ear Specification: Material: Silicone Color: Made as the exact pantone color you give. (no matter outside color or inside color can be changed) Usage: For most typle brand headphone earphone. Size: standard Type&Style: Doulbe color and single color, single layer and d
Brand Name: OEM Style: Ear Hook Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) LOGO: with or without color: any color is ok packig: color box packing Packaging & Delivery Packaging Detail: color box packing Delivery Detail: 18 days Specifications insert TF/micro SD card and enjoy the music read MP3,WMA,WAV form can used as card reader and hard disk wireless headphoneinsert TF card and enjoy the music read MP3,WMA,WAV form can used as card reader and hard diskcan connect to the FM radioaccept frequeny range :76-108FMZ
Brand Name: No Model Number: WH-900 Style: Headband Communication: Wireless Connectors: 3.5mm Use: PC,TV,mobile Function: Microphone,wireless headphones Place of Origin: Guangdong China (Mainland) Color: black and sliber package: color box stereo: yes wired headphones: yes headphone jack: 3.5mm band: soft accessories: audio cable Led lights: yes FM radio: yes Packaging & Delivery Packaging Detail: 1 pair in a gift box Delivery Detail: 7-15 days Specifications wireless headphones with FM radio and LED lights 1. best price 2.warranty:1year 3.OEM welcomed wireless headphones with FM radio and LED lights 1. Product description: 1. best price2.warranty:1year 3.OEM welcomed 2. Features:1. FM radio 2. Wireless headphones3. Wireless to TV4. Wireless to CD/DVD player5. Wireless to PC/Laptop6. Wireless to MP3/MP4 player7. Wired headphone8. Color: silver+blue+seven lights/sliver+black Transmitter Specifications: Transmitting Frequency: 86±
Brand Name: XCL Model Number: double agent Style: Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) color1: blue color2: brown color3: black Fold: folding Packaging & Delivery Packaging Detail: Plastic box Delivery Detail: 2~3days Specifications 1,SD card player headphone 2,double agent wireless headphone for computer,mp3 3,3 color 4,Factory price 5.Original quality SD card player headphone double agent wireless headphone hot spot Double Agent headphoneSD card wireless headphone3.5 mini-plug gold-plated high-fidelity Specification: headset mode: folding headphones, ensuring excellent insulation properties seal designed to prevent sound leakage and noise performance, even in the outdoors will not be affected by external noise earphones and sleeves can be rotated 90 degrees to not only increase the wearing comfort, and more fashionable drive unit diameter: 40 mm
Brand Name: OEM Model Number: B30 Style: In-Ear Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Fujian China (Mainland) Bluetooth Version: V2.0 Battery Capability: Support over 4 hrs talking Dimension: 41.3mm(L)*21.5mm(W)*26.3mm(H) Operation Range: 10 meters Color: Black Packaging & Delivery Packaging Detail: Customized package available. Regular packing: one in each box lined with thin plastic. Dimension of packing box: 146mm(L)*81mm(W)*40mm(H) Delivery Detail: 21 days for first order over 2K Specifications bluetooth wireless headphone: This Common Bluetooth Headset is a regular headset with outstanding design and high quality. bluetooth wireless headphoneB30 is a regular headset with high quality. Bluetooth is a standard and communications protocol primarily designed for low power consumption, with a short range (power-class-dependent: 1 meter, 10 meters, 100 meters) based on low-cost in each device. Bluetooth makes it possible f
Brand Name: OEM Model Number: R525 Style: In-Ear Communication: Wireless Connectors: Mic 5Pin Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Chipset: CSR V3.0 Frequency: 2.4GHz Range: 10M Talking Time: 4H about Packaging & Delivery Packaging Detail: paper color box/Blister packing/wooden box/Crystal box Delivery Detail: 10 day Specifications wireless headphones for tv 1.Delicate mono&stereo bluetooth headset 2.Newest easy-to-use blueto wireless headphones for tv headset blue parrot Features of Bluetooth Headphone: 1.Bluetooth headphone with built-in rechargeable battery2.Bluetooth headphone, suitable for different bluetooth mobile phones3.Bluetooth mono call center headphone, low end and long talk time4.Bluetooth headphone with adjustable volume and 10 meters effective range5.Stylish mini and elegant appearance design6.Easy to wear without hook ,very comfortable 7.Redial the last call,
Brand Name: OEM,Beatingly Model Number: Beatlying Wireless Style: Headband,Over-ear Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling,Microphone,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Frequency range: 15 to 24000hz Sensitive: 108bmW Input Impedance: 32ohms length: 1.2m~1.5m Packaging & Delivery Packaging Detail: original packing, or OEM packing Delivery Detail: 24hr after payment confirmation Specifications High Quality tstudio Bluetooth Wireless Headphone from china factory 1:1 high quatlity OEM fast delivery cheaper price High Quality tstudio Bluetooth Wireless Headphone
Brand Name: SGDL Model Number: IR-08 Style: Headband Communication: Wireless Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Effective range: 10m Packaging & Delivery Packaging Detail: 60pcs/Ctn; V.W: 26KGS; G.W:16.5KG CNT SIZE: 58*43*52CM Delivery Detail: 3-5 working days Specifications Single channel IR wireless Headphone Single Channel wireless IR Stereo HeadphoneModel No.: IR-08Features:1) Infrared wireless stereo headphone for car audio systems2) Single channel for two car audio sources3) Compatible with all vehicle AV applications4) Auto mute and auto power off function available for headphones5) Effective range up to 10 meters6) Ultralight weight desi
Brand Name: Ray lion Model Number: V6A,B,C 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
Brand Name: OEM Model Number: BLUE-367 Style: Headband Communication: Wireless Connectors: Other Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Cerfitication: CE and FCC Talking time: ⥠2H Standby time: 60H Transmission distance: 10M Packaging & Delivery Packaging Detail: Q'ty/Carton : 50 pcs Carton G.W : 15.000 kgs Carton Size: 45.0*35.0*45.0 cm Delivery Detail: 3-5days Specifications wireless headphone with microphone 1.Two kinds:The UK and Australia Adpater and only the US and EU plug 2.with special battery Distinct Mobile Phone Bluetooth Wireless Headset Headphone with Frosted SurfaceThis headset is programmed with a special battery saving feature, it will automatically power off in 15 minutes when not connected to a paired mobile phone. To prolong the battery life, when the battery is low, it will make alert sound 10 minutes before automatic shut-downHigh capacity Li-ion battery, 200% longer talk time than norma
Brand Name: OEM Model Number: 7 Style: Ear Hook Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Talking Time: 4 Hours Standby Time: 120 Hours Transmission Distance: 10M Bluetooth Version: 2.0/2.1+EDR Packaging & Delivery Packaging Detail: Paper box and Inner Blister Box Delivery Detail: 5~10days Specifications Bluetooth Headset Wireless Headphone Noise Cancelling&Energy Saving Talking time:6 hours Supports AVRCP, HSP and HFP Mobile Phone Bluetooth Wireless Headphone Feartures:Bluetooth Version 2.1+EDRSupports AVRCP, HSP and HFPNoise Cancelling Function Bluetooth HeadsetExtremely good quality,superior clear voiceErgonomic and Fashion designIn-Ear Headset fits either earCompatible with Iphone Ang other Bluetooth DeviceHigh Capacity&Rechargeable Lion BatteryExtremely Light:Only 7gAutomatic cennecting functionEnergy saving function,200% longer talk timHandsfr
Brand Name: OEM Model Number: S-EP-024F Style: Headband Communication: Wireless Use: Computer Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Q'ty/Carton : 16 pcs Carton G.W : 4.7 kgs Carton Size (L * W * H) :40cm * 30cm * 30cm Weight per 1 unit(including package) : 293 g Delivery Detail: 1-10days Specifications 2.4GHz Digital Wireless Headphone, Built in Microphone / Lithium Battery 2.4GHz Digital Wireless Headphone, Built in Microphone / Lithium Battery1) 2.4GHz high SNR uncompressed 10 M wireless transmission. Active FM type non-compression date transmission and unique date packet & splicing agreement, within the distance of 10M from computer to provide the high SNR(signal to noise ratio) of non compression audio transmission 2) Retractable stainless steel headband design. Simple headband design,comfortable to wear,built-in the stainless steel head beams and Wrapped with the Green rubber material, can be free exp
Brand Name: www.focal-deal.com Model Number: F-BH-011 Style: Headband Communication: Wireless Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Retail Package Delivery Detail: In 1 to 3 workdays Specifications Wireless Headphone 1.Noise-reduction 2.High Quality ,no MOQ 3.Fast Delivery,Nice Service 4.Tested before Shippin Classic Adjustable Wireless HeadphonesKey FeaturesDetailsIf you don’t want to disturb your family or friends late at night, the Wireless Headphones allow you to silently enjoy listening to your tunes or watching your favorite movies. With the supplied audio cables, you can plug the wireless receiver into your television, personal computer or audio player and enjoy the full benefits of wireless audio technology. The Wireless Headphones are fully adjustable providing maximum comfort and fit and, with a wireless range of up to 10 meters, you can effectively reduce cable clutter in your home or office. Specifications TypeHe
Brand Name: wsic Model Number: IR-238 Style: Headband Communication: Wireless Use: Portable Media Player Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: bag,polybag, blister and carton Delivery Detail: within 25 days according to the order Specifications *IR-238 single-channel wireless headphones *HI - FI timbre, saves electricity with fashionable design *Steel headband *CE IR-238 single-channel wireless headphones *Carrier Frequency 2.3 MHZ (Left) 2.8 MHZ (Right)*Effective Range more than 7 meters in frontage *Weight: 160g *Power Supply Battery (AAA1.5*2)*Monomer 40MM high sensitivity loudspeaker *Impedance
Brand Name: Jwell Model Number: CH-003 Style: Neckband Communication: Wireless Connectors: 3.5mm Use: TV,PC,DVD,VCD,MP3/MP4 and CD player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) website: www.szjwell.com Packaging & Delivery Packaging Detail: retail package Delivery Detail: within 3 work days Specifications 1)put TF card play music directly 2)CD fidelity sound quality 3)support for multiple audio format: WMA MP3 4)battery long 2012 popular wireless headphone Specificatoin:1) put TF card play music2) support for multiple audio format: WMA MP33) CD fidelity sound quality4) cable headset functionality), can cable voice chat5) without electricity memory functions6) audio input7) battery long play longOptional colors: black. White HeadsetFrequency response20Hz-20KHzSignal-to-noise ratio>85dBDistortion factor<0.1%operating voltage3.5v-4.2voperating current≈60mAContinuous operating time6 hoursAudio Output Power150mWLoudspeaker diame
Brand Name: FSR Model Number: 732029 Style: Headband Communication: Wireless Use: Portable Media Player Function: Noise Cancelling Place of Origin: Zhejiang China (Mainland) Specifications Enjoy Music or TV Anytime & Anywhere Total Wireless Freedom Rechargeable Battery Included Features 1.The infrared ray carries the wave transmit 2.Work mode:high fidelity Packaging Details:colour box12 pcs/carton0.095 cbm/pcs If interested, don't hesitate to contact me.
Brand Name: Ailipu Model Number: HP-109 Style: Headband Communication: Wireless Connectors: 3.5mm Use: mobilephone and bluetooth media player Function: 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 Attractive appearnce unique card reader 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 with unique card reader function 3 Convenient function buttons brings more music enjoyment 4 Most favorable price 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