16.
13. Charge the Watch
Use only USB chargers with 5V output that comply with the CE/FCC standard.
Using non-standard USB chargers will void the warranty.
WARNING
1. Attached the CHARGING PINS at the watch CHARGING PORT which
located at the bottom of the watch. Be sure the pins are aligned.
2. Insert the USB end of the charging cord into a computer USB port or
CE/FCC certified 5V output USB charger.
Battery Specifications: 3.7V / 400mAh
Charging Specifications: 5V / 500mA
12. Troubleshooting
If any errors or malfunction occur, use factory
reset for troubleshooting at [SETTINGS →
Factory Reset]. If that does not work, try
hardware reset.
①
③
④
WED
31
DEC
23
42
31
DEC
WED
Press
③
+
④
together, and then press
①
.
Release three buttons at same time.