Xiaomi Noise Canceling Headphone belongs to the class of in-channel headphones. Among the technical characteristics, the frequency range is stated from 20 Hz to 40 kHz, and the noise reduction function operates in the range from 50 to 1,500 Hz.
To activate noise reduction on the built-in console there is a special button with LED indicator that shows the current status of the function.
From the built-in battery capacity 55 mAh, headphones can work up to 12 hours in the mode of playing music with active noise reduction. They are charged via the micro-USB connector.
Xiaomi Noise Canceling Headphone will be available only in China for about $ 35.