Earbuds：
Take earbuds out of charging case to start
Put back to shut down&charge
APP connected
Low battery (＜20%)
Charging case:
Remaining battery=1~25%
Remaining battery=75~100%
Charging to case
Charging adapter selection standard:
Standard: 5V
—
1A
Limit current ≥1A
Limit voltage ≤16V
Touch
area
--Green flash
--White solid
--Green solid
--Red flash/solid
--1 White solid
--4 White solid
--White flash
EN-1
EN-1
Hardware information
