Power supply mode: battery model
Function: Timing
Display mode: three-color light
Color: silver, shovel
Battery life: more than 12h
Built-in battery capacity: 100mAh-300mAh (included)
Product category: hand hold
Built-in battery: Remove the battery
Power supply mode: battery model
Function: Timing
Display mode: three-color light
Color: silver, shovel
Battery life: more than 12h
Built-in battery capacity: 100mAh-300mAh (included)
Product category: hand hold
Built-in battery: Remove the battery