Charging
• Before charging, make sure that this product is powered off.
• Attach the protective cap to avoid damaging the system outer foil.
• Do not charge when the socket is wet. Wipe the socket when it is wet
before charging.
1. Open the socket cover, insert the USB cable into the main body and
the USB power adaptor�
2� Connect the USB power adaptor to a household outlet�
• Check that the indicator light (red) is on.
3� After charging, remove the USB cable and attach the socket cover�
• Charging is completed after approx. 1 hour. The charging time may be
shortened, depending on the remaining battery level.
• Be sure to close the socket cover when using or washing.
Display of the indicator light during charging
Charging in progress
Charging complete
Charging abnormal
How to confirm that charging is completed
• If the USB plug (Type-C) is removed and then inserted back right after
charging is completed, the indicator light will light up red and then turn off
after about 5 seconds.
1
Indicator light stays red
Indicator light keeps blinking
red quickly, twice a second.
2
1
Indicator light turns off
11