2
When the LED indicator starts to flash
RED
and you hear the “battery low” voice prompt, you
should charge the device. The LED will remain
RED
while charging and automatically turn off
when the charging is complete. It takes about 2 hours to fully charge it.
You may use a USB wall charger
(DC 5V / 0.5-2A)
or any USB port that is powered on.
(Note: The headset will automatically turn off about 30 minutes after the first low battery
warning.)
Micro USB power cable
Micro USB power cable
OR
Function
Power ON
ENTER PAIRING MODE
Power OFF
General function
Operation
From off status, press & hold for about 5
seconds until LED flashes
BLUE
and
RED
alternately
Press & hold for about 2 seconds until LED
flashes
BLUE
briefly
Press & hold for about 5 seconds until LED
flashes
RED
briefly
