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Patent Earphones for iPad/iPod/MP3/4 Players, Never Entangled and No Harm to Skin

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-22 19:12

  • Browse the number:

    33

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Company Profile

Dongguan Shengqun Electroacoustic Tech. Co. Ltd

By certification [File Integrity]

Contact: shengqun(Ms.)  

Email:

Telephone: (86 769) 83634999 Ext:824

Area: Beijing

address: No. 31 Shengye Road, North District, of Tianmei Industrial Park, Huangjiang Town, Dongguan, Guangdong, China (523536)

Website: http://shengqun.ouerwanju.com/

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Product details
Model Number: SQ-ZLJS650 (Black) Key Specifications/Special Features: Features:Own designNever entangledNo harm to skinOpen and close as desirePortable and fashionable
  • The special elastic tensile
  • Fluent line design
  • Widely used to iPod/iPhone, MP3/4 players, mobile phones, PCs, gaming devices, CDs, TVs and more
  • In-ear design, noise isolation
  • Powerful neodymium magnetic bass driven sound
  • Never hurt ears, protect hearing
  • Fashionable design, various colors are available
  • Specification:
  • Type: stereo metal earphone
  • Driver units: D9mm diameter dome
  • Frequency response range: 20Hz to 20kHz
  • Impedance range: 32Ω ± 15%
  • Sensitivity: 98dB±3dB/mW (SPL at 1kHz)
  • Rated power: 3mW
  • Max input power: 10mW
  • Mic driver units: D6.0 x 2.7mm diameter dome
  • Sensitivity: -40±3dB (0dB=1V/Pa at 1kHz)
  • Directivity: omnidirectional
  • Frequency response range: 20Hz to 16kHz
  • Current consumption: max 0.5mA
  • S/N ratio: more than 60dB
  • Cord length: 950mm
  • Plug: 3.5mm stereo
  • Microphone: with/without
  • Logo: customized
  • OEM/ODM orders are welcome
    • Shipping Information:
    • FOB Port: Guangzhou, Shenzhen, Hong Kong
    Main Export Markets:
    • North America
    • Asia
    • Western Europe
    • Australasia
    • Central/South America
    • Mid East/Africa

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    Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.