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QKZ KD7 Dual Driver Dynamic Sports Earphones

$ 20.00 $ 10.00

Wired Headphones Dual Moving Coil In-ear Headset Heavy Bass Stereo Music Earphones In-line Control with Microphone


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Description

QKZ KD7 Dual Driver Dynamic Sports Earphones with Microphones

1. High-pitched speaker Quad-core double action circle, double speakers are more shock
2. APTX lossless sound quality transmission Stereo audio quality can transmit lossless compression music
3. Superb raftsmen heart Through the transparent shell, the internal rigorous professional acoustic layout is clearly visible
4. Immersive music resolution Damping material, the effective adsorption of internal reflection sound waves on the diaphragm, less sound distortion wired headphone

Specifications:

  1. Piston In-Ear Earphone
  2. Material: PC  Mini Dual Driver
  3. Weight: 12g
  4. Speaker: 8 mm NdFeB speaker Mini Dual Driver
  5. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
  6. Impedance:16Ω±15%
  7. Speaker Sensitivity: 95±3dB (at 1KHz 1mW)
  8. Speaker Frequency Response: 20-20K Hz
  9. Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
  10. Operation Temperature: -10 Celsius — +40 Celsius
  11. Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone

Additional information

color

black, Silver

Features

With Mic

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