Quiet Mode - eliminates noise up to 35 dB.
Sound-Passthrough Mode - Listen to what's happening around you.
ANC-Off Mode
The headphones have special MEMS microphones that detect ambient noise, then special algorithms perform the analysis and finally create a sound wave that cancels out the noise.

Silicone earbuds - for passive noise cancellation.
13 mm wideband speaker - strong bass and clear highs, clear listening to the human voice.
Highly resistant vibrating diaphragm for long life.
MEMS microphones - crystal clear wireless calls.
Bluetooth 5.0 and FPC antenna - significantly improve signal stability and quality.
IPX5 water and sweat resistance - you don't have to limit yourself in sports.
Ergonomic design - fits perfectly in the ears.