**Product Specifications:**
**Brand:** MI
**Model:** Xiaomi Watch S3
**Display:** 1.43" AMOLED screen with 466×466 resolution, 326 PPI
**Design:** Interchangeable bezels in blue, bright yellow, dual time zone, and black rainbow colors
**Materials:** Stainless steel bezel with options for ceramic or forged carbon bezel inserts, leather or fluoroelastomer bands
**Features:** Xiaomi HyperOS, eSIM support for independent calling, Xiaomi HyperOS, dual-frequency GNSS, 12-channel heart rate monitoring, independent music playback
**Health Monitoring:** 24/7 heart rate monitoring, blood oxygen saturation monitoring, stress tracking, breathing exercises, female health tracking
**Sports Modes:** Professional skiing mode with detailed tracking and ski performance analysis
**Battery Life:** Up to 15 days of typical usage, fast charging providing 2 days of usage with a 5-minute charge
**Water Resistance:** 5 ATM
**Sensors:** Heart rate sensor (including blood oxygen), accelerometer, gyroscope, geomagnetic sensor, barometric sensor, ambient light sensor, Hall sensor
**Connectivity:** Bluetooth 5.2, NFC
**Compatibility:** Android 8.0 or iOS 12.0 and above
**Dimensions:** 47mm x 47mm x 12mm, weight 44g (without band)
**Battery:** 486mAh lithium polymer battery
**Operating Temperature:** -10°C to 45°C
**Other Features:** Built-in microphone and speaker, eSIM support for independent communication, customizable watch faces, focus information reminders, eSIM management guide for activation, usage, and termination
For more detailed information and specifications, please refer to the official Xiaomi website.
