Product information:

Material: ABS plastic + PVC lens + silicone
Charging type: TYPE-C interface charging
Use time: 12 hours
How to use: Use with mobile APP
Battery: 103450 polymer battery
Voltage and current: 5V/1A
Charging time: 5 hours
Rated capacity: 2000mAh

Features:

① The nominal capacity of this product is 2000mAh.
②This product must be used in conjunction with the mobile APP (mask).
③Using high-power, high-brightness, long-life 2074 lamp beads and 2121RGB LED lamp beads.
④ Press the power button, and then cover the sensor switch with your hand. When the screen displays "OK", you can use gestures to change the screen image.

Packing list:

1*mask, 

1*English manual