- Quality optimization of an exclusive patent, metal composite vibrating membrane.
- The ergonomic design, nipple grade silicone ear muffs.
- Ear and tail pipe connection with oblique angle design, comfortable and easy to wear.
- It has high-quality sound, enjoy your life.
- A perfect gift for yourself or a friend
- Brand: Qkz
- Model: Ck1
- Material: Pc
- Weight: 20g
- Speaker: 9 mm NdFeB speaker
- Speaker Power Rated input power: 3mW, Maximum input power: 5mW
- Impedance: 16Ω±15%
- Speaker Sensitivity: 97±3dB (at 1KHz 1mW)
- Speaker Frequency Response?: 20-40K Hz
- Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
- Operation Temperature: -10 Celsius — +40 Celsius
- Function Play / Pause, Answer / Off, Noise Cancelling, Microphone