Display of product functions
Press the power switch for 3 seconds to turn on the helmet, and then the system will automatically enter the self-check mode. The self-check mode will last about 5 seconds, and then the system will automatically enter the constant light mode.
SLOW FLASH MODE
When the helmet is in constant light mode, you can tap the power switch one time to enter the slow flash mode. You can choose the slow flash mode when the traffice is heavy!