Product Details
＋- Headband: PP
- Cable length: 1200 ± 30mm
- Material: Plastic
- housing: ABS
- Speaker specifications: 40MM
- Speaker impedance: 28Ω
- Microphone sensitivity: -52dB
- Microphone specification: 9 * 7MM
- Frequency range: 20Hz-20KHz
- Wire material: 2.5 / 5C PVC enamelled wire
- Microphone frequency response: 20Hz-20KHz
- Headphone filling: 3.5 four vinyl poles 4.5 plated in oro Stereo plug
- Cable control function: The audio controller can adjust the volume, call and silence the functions
