Charging section
Headphone part:
1. When the battery is low, the red light of the headphone
indicator flashes. During the charging process, the red light of
the headphone indicator lights up.
2. When it is full charged, the headphone indicator lights up for 5
seconds and then goes out.
Charging capsule part:
1. When the battery is low, the red light of the indicator flashes
twice, and the interval is 30 seconds.
2. When the charging capacity is extremely low, the indicator
light flashes red and blue.
3. When the charge is replenished, the red light of the charging
capsule flashes, and the red light stay on after being fully
charged.
4. When the headset is placed in the charging capsule, the blue
light of the main capsule indicator will flash one to four
times, indicating the remaining battery capacity of the main
capsule: