Introduction of Noise Cancellation Mode and Transparency Mode of Bluetooth earphones

The noise control option in the realme Link APP includes three modes: Noise cancellation mode, General mode and Transparent mode.

Noise cancellation mode:
In noise cancellation mode, the earphones reduce unwanted ambient noise and provide clearer, more immersive audio.

Transparent Mode:
In the transparent mode, the earphone allows external sounds to enter and the surrounding human voice and other ambient sounds can be clearly heard, making it safer to use on the street.

Normal mode:
There is no noise reduction effect and the earphones use some sound insulation materials such as fillers to passively block external noise.

Noise cancellation principle:
The noise cancellation circuit collects external noise through the built-in microphone and sends the opposite signal through the earphone speaker thereby, reducing the noise. Noise cancellation reduces unwanted noise for clearer, more immersive audio