8
Charging the Battery
When using the unit for the
first time, charge it fully first.
1. Connect the USB charging
cable to the headphones.
2. Connect the other end of
the USB charging cable to a
powered USB device.
Status
LED Indicator
Low battery
The red indicator will flash and
beep rapidly 3 times.
Charging
The red indicator will light up.
Fully charged
The blue indicator will light up.
• It takes approximately 3.5 hours to fully
charge the battery.
• While charging the headphones, the
Bluetooth function will be disabled. You can
use the 3.5mm audio cable to connect to
your audio device.
