1. Noise reduction function
It supports active noise cancellation (ANC) and transparency mode switching, and some apps can automatically adjust the noise reduction intensity
Quickly turn on/off noise canceling by long-pressing the headphones or in-app buttons
2. Sound settings
Provide preset sound effects (such as pop, rock, classical, etc.).
Supports custom equalizer (EQ) to adjust low/mid/high frequency parameters
Some apps support the "one-click boiler" function to optimize sound quality
3. Other functions
Touch operation customization (click/double-tap function settings).
Firmware upgrade and battery display