1, glasses on: press the on key, the indicator light will light up once and enter the on state.

2. Glasses are turned off: when the glasses are turned on, press the ON key once, and the indicator light flashes twice continuously to enter the off state.

3. Working state: During normal operation, the indicator light flashes every 4 seconds.

4. Automatic shutdown: If the synchronization signal is not received within 3 minutes, the power supply will be automatically turned off and the indicator light will go out.

5. Low battery status: When the battery power is low, the indicator light flashes once every second or the lens flashes. Please replace the battery in time.