The device has a charging function. When the power is
less than 20%, you should promptly shut down it and
recharge. Long time undervoltage will shorten the lifetime
of the rechargeable battery.
Insert Micro USB cable to 5V/1A charging adapter, power
bank or computer to charge the device, and charging time
should be within 24 hours.
5V/1A
9
PRESS
LED
Charge