
6、
Charging for the charging case
Use the charging cable of the packing box, connecting with the power adaptor to
charge.
LED indicator display status:
•Charging (the battery level is displayed in the upper right corner)
Note:
please charge for the case with DC5V/1A charger or Computer USB (Must
choose the formal charger certified by formal factory ); as the charging and
discharging of the earphones increases, the battery performance will decrease,
which is normal for all rechargeable batteries. (Don’t press the contact of the
spring pin hard to avoid improper use.)
7、
Stand-by mode
: Do not touch the screen for 90 seconds, the case will enter
stand-by mode; And touch again the screen will brightened.