Mp3 Computer Headphone Colored Wireless Headphone

Brand Name: MTK/OEM/ODM Model Number: MTK73 Style: Headband, Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling, Multimedia Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: OEM Customized Color Box or Double Blister Package Delivery Detail: Within 15days after confirm the Artwork Specifications 1.sound quality headphone for MP3 /computer 2,high quality headphone brand 3.brand headphone high quality headphone Mp3 Computer Headphone colored wireless headphone 1.sound quality headphone for MP3 /computer2.high quality headphone brand3.brand headphone high quality headphone 4. Mp3 Computer Headphone 5.Mp3 headphone for SD/TF card Mp3 Computer Headphone colored wireless headphone Technical SpecificationMp3 computer headphone colored wireless headphoneSpeaker size40mmFrequency range20-20,000HzSpeaker impedance 32 Ohm±15%Microphone sensitivity-58dB±2dBMaximum power100mwMicrophone impedance2200 OhmSpeaker sensitivity105dB±3dBWire length12 metresColorAll kinds of injection or rubber coated colors available  PackagingBlister boxOuter packing110pcs/ctnCarton dimensions56 x 46 x 45cm    Why choose MTKCHINA? 1.Having more than 8 years of development and rapid growing, as well as cooperating with the outstanding international enterprises, we have mastered the most advanced and matured technology in this field.    2. MTKCHINA Company Plant Size 3000 square meters, has set up 2 factories with more than 200 staffs , including mouse, keyboard factory and Jiangxi branch factory.    3.  We attend the Globalsources Electronic Exhibitions per year  .    Our advantage:  1) We can offer you a favorable price based on good quality, on-time     delivery and considerate service.  2) Our products can meet  CE , FCC and ROHS standards just up to     customer's requests.  3) You are always welcome to our company!  4)Our company is compose of a group enthusiasm young people, we can give    you best service and sincere help.