Pedometer Heart rate Blood Pressure Blood Oxygen Sleep

Overview：

CHYCET Smart Bracelet Heart Rate Blood Pressure Fitness Tracker Bracelet WhatsApp Reminder Smart Band Watch For Men Women Kids

Specification：    

Special functions:
Heart rate monitor
Blood pressure monitor
Sleep monitor
Multi-exercise mode: pedometer
Suitable for: children, business, public, fashion, adults, the elderly
Screen size :0.96
External dimension :0.96
Material: TPU