Instruction Manual

Product operation
Charging methods
Computer USB interface/portable power /5V 1A power adapter
1. Connect the USB charging cable with the machine and remove the USB
charging cable after the battery is full.
2. The red-light flashes slowly during charging and turns green after the power
of machine is full.
3. Charging time is about 2-3 hours. After the battery is full, it is necessary to
avoid long continuous charging, which will cause damage to batter life and
machine.
4. Voice prompts alarm in the low power during use. Please stop use and use
it after full charge.
Wearing method
1.Unzip the product elastic band
2.Wear this product on your head and adjust the angle
3.Press and hold the power button for 2 seconds to turn on the product, and
the product starts to work after the voice broadcast is completed.
4.Please remove contact lenses, glasses, false eyelashes before use
In the process of charging, the product does not support startup work.
The product starts the self-protection program and stops working.