Essential details
Shipping:Express, Sea Freight
Product Introduction
Enamel process
Heart rate monitoring
Sleep detection
Blood oxygen monitoring
Step counting, calories, distance
Multi-sport mode
Pressure detection
5ATM waterproof
HRV arrhythmia
Heart rate monitoring
Sleep detection
Blood oxygen monitoring
Step counting, calories, distance
Multi-sport mode
Pressure detection
5ATM waterproof
HRV arrhythmia