User's Manual

8
Charging
Please charge the RKING2000 at once when the red LED light flashes.
Charging time is approximately two hours, and once fully charged, the red
light will change to blue.
Charge Connections
Please connect to the RKING2000 charging port through the Micro USB
charging cable. The charger can be used as a car charger, travel charger,
computer USB, etc.
Note:
1. Charge the RKING2000 at least once every two months when
not in use.
2. When powered on during charging, it is normal for the charging
indicator to cover up the Bluetooth indicator.