Wireless Earphone, china Wireless Earphone manufacturer, Wireless Earphone wholesale center

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Wireless Earphone

  • Item No : W1G-153119
  • Payment Term : L/C, T/T, Negotiable
  • Min. Order : Negotiable
  • Unit Price : Contact Us
  • Email To Us :
  • Place of orgin : China
  • Transportation : Negotiable
  • Delivery Time : Negotiable
  • Contact Details :
Wireless Earphone Features Specifications :
  • Power supply: 2.2 to 3V DC
  • Operating current: <35mA
  • Frequency response: 20 to 12,500Hz
  • S/N ratio: >45dB
  • Division: ??0dB
  • Non-linear distortion: <1%
  • Impedance: 32 ohms
  • Transmitter:
    • Frequency: 863 to 864.5MHz
    • Power supply: 12V DC
    • Transmitting distance: 80m (clearing)
    • Operating current: <52mA
    • Standby current: 12mA
    • Auto shut off time: <120S
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