Battery reminder
The charging box is fully charged
The green light on the charging box is
always on
The charging box is being charged
The green light on the charging box flashes
The charging box has sufficient battery
The green light is on when the charging box
is opened
Earphone battery is less than 10%
The red light is on when the charging box is
opened
When the earphone battery is low
Earphone gives a sound
* 1. Please use the original USB-C cable to charge the earphones;
2. Support high-power charging plug. When the charging box light is not flashing,
check whether USB charging cable used is suitable.
C2C
A2C
