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Wired Earphone

  1. Plug specification: 3.5MM4P
  2. Drive unit: 10MM
  3. Unit impedance: 32 ohms
  4. sensitivity: 98±4db
  5. rated power: 3mW
  6. Microphone: -42±4db
  7. frequency range: 20-20000hz
  8. product material: ABS+PVC
  9. wire length: 1200±50MM
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