Specifications:
Chip: HS6620D
Screen size: 1.3" IPS
Screen resolution: 240x240
Battery capacity: 180mAh
Duration: 15 days standby
Waterproof：IP67
Material：Zinc alloy +Silicone strap
Functions: Various exercise modes, heart rate, blood oxygen and blood pressure, information reminder, hand-up and screen-lighting，Weather forecast
Charging: magnetic suction charging dock