Original QKZ CK9 Double Unit Drive In Ear Earphone Bass Subwoofer Earphone

৳ 980 ৳ 770

-21%
  • Brand Name: QKZ
  • Style: In-Ear
  • Communication: Wired
  • Connectors: 3.5mm
  • Wireless Type: None
  • Vocalism Principle: Dynamic
  • Control Button: Yes
  • Volume Control: No

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Type: Piston In-Ear Earphone

Technical Specification

1. Material: PC  Mini Dual Driver

2. Weight: 20g

3. Speaker: 7 mm And 9 mm NdFeB speaker Mini Dual Driver

4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW

5. Impedance:8Ω±15%

6. Speaker Sensitivity: 99±3dB (at 1KHz 1mW)

7. Speaker Frequency Response: 20-20K Hz

8. Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa

9. Operation Temperature: -10 Celsius — +40 Celsius

Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone

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