User Manual

11
BATTERIES AND CHARGING
Note: In an emergency, power can be supplied via a USB wall
adapter however, the battery life will be reduced.
* Always store U3 at room temperature
* When storing the unit, please check the battery
state regularly and charge if necessary.
0:15
0:30
1:00
2:30
30 min
1 hours
2 hours
5 hours
CHARGING TIMES BATTERY LIFE
Connect to the socketConnect Power