The ability to clearly distinguish voice calls from noise makes calls clearer, while hi-fi preserves more vocal details, as if you are talking face to face.
Free adjustment of length, width, to adapt to the size of the head, improve wearing comfort.
The microphone rod can be rotated at 330°and can be bent, making it more comfortable to wear.
Earmuff fit the ears, comfortable and breathable.
It can be freely bent inside and outside to achieve accurate adjustment of microphone position.
Using the environment: The temperature:-10℃～+40℃
The humidity: 10%-90%RH
Frequency range: 100-6600HZ
Degree of distortion: ≤5%
Connector: USB/RJ/3.5MM(connector have four sections)(optional)