Xiaomi Watch S4 eSIM Smartwatch (CN version)

The Xiaomi Watch S4 eSIM Smartwatch combines advanced connectivity with comprehensive health and fitness tracking. Featuring an immersive 1.43-inch AMOLED display and eSIM support for independent calls, it runs on Xiaomi HyperOS 2. Key features include all-day heart rate and blood oxygen monitoring, multi-sport modes, integrated GPS, 5ATM water resistance, NFC for payments and access, and a comfortable leather strap. Enjoy up to 16 days of standard battery life, keeping you connected and active longer. (CN version)

Heart rate monitoring: Manual measurement Product Size: 12mm high water proof: 5ATM Sports Recognition Function: Outdoor walking Satellite positioning: Galileo Host model: other Payment function: Scan code to pay Bluetooth version: Bluetooth 5.3 For people: General Blood oxygen monitoring: Manual measurement AI voice function: Supports AI voice function model: M2424W1 Standard battery life: 16 days Power supply mode: Magnetic charging Wristband Material: leather NFC function: NFC access card Call Type: Bluetooth calling Blood pressure monitoring: Does not support blood pressure measurement Extreme battery life: 5 days Screen display: color IoT smart ecosystem products: no Certified Model: M2424W1