The U6 system comes with a dual USB charging cable, which charges the transmitter and the receiver at the
same time. Plug it into any 5V USB charger adapter or USB power source.
Note: Turn o the power while charging. Please do not use U6
while charging, as this may reduce your battery life.
Connect to a
power supply
or USB power
outlet
16
BATTERIES AND CHARGING
OR
POWER STATUS LED,
INDICATES POWER STATUS
LED o = 100% ~ 30%
Solid red = 29% ~ 11%
Blinking red = less than 10%
CHARGING TIMES
35 minutes
1 hour and 15 minutes
2.5 hour
Always store at room temperature
When storing the unit, please check the battery
charge level regularly and charge if necessary.
BATTERY LIFE
1 hour
2 hours
4 hours