Log in to the LIVALL Skiing App and enter the Group interface, hold down the PPT button until you hear the ‘DING’ voice prompt, press and hold the PPT button to talk, release the button to stop.

Note: There will be “DING” voice prompt when press or release the PPT button.

When the distance between your phone and the helmet is greater than 15 meters (open space), the LIVALL Skiing App and the helmet will alarm simultaneously.

1. Set your emergency contacts in the interface part of the LIVALL Skiing App.

2. When the APP is running, the system will automatically trigger the SOS alert and notify your emergency contacts when there is an accident.