גודל טבעת מסתובבת של שעון חכם

Product information:
Color: Silver with brown belt, black with black belt, black with brown strap
Packing List: manual packaging charger strap watch head
Applicable people: women, men, teenagers, 39298995
Battery capacity: 280
Operation mode: touch button
Screen Type: IPS
Battery life: 7-14 days
Function: heart rate monitoring, Bluetooth calling, smart reminder