Xiaomi Watch S4 Smartwatch (CN version)

The Xiaomi Watch S4 Smartwatch offers comprehensive health monitoring with real-time heart rate and blood oxygen tracking. It features a vibrant AMOLED display, NFC capabilities for access control and public transport, and a convenient car key function. (CN version)

Heart rate monitoring: Manual measurement Blood oxygen monitoring: Real-time monitoring Blood pressure monitoring: Does not support blood pressure measurement NFC function: NFC bus card Host model: Xiaomi Redmi Watch Screen display: color For people: General model: M2425W1 Power supply mode: Magnetic charging