User's Manual

● When the device is fully charged, please disconnect the charging
in time to avoid long-term cycle charging, which will cause the dev
ice and the charger to continue to heat;
● When the watch is charging, it is recommended not to use the w
atch function while charging, to avoid prolonged charging time, res
ulting in continuous heating and failure.
Notice:
● It can only be used indoors or in dry environment, and avoid plac
ing in an environment with high temperature, humidity, strong static
electricity and strong magnetic fields;
● Do not use the product if it get into water or dirty or dust;
● Avoid placing in places easily accessible to infants and children;
● Do not use the product if it gets into water, dirty or dusty;
● Non-professionals are not allowed to repair it disassembly
Specifications:
● Input interface: USB
● Input: DC5V(1A)
● Output: DC5V(180mA-250mA)