Performance and Features
Underneath its sleek exterior, the Watch S4 Sport operates on HyperOS, which is optimized for seamless performance across tasks. While it doesn’t offer a camera, it compensates with functional sensors like an accelerometer, gyro, compass, barometer, heart rate monitor, SpO2 sensor, and a depth gauge. These sensors are pivotal for fitness tracking and health monitoring, catering to users focused on maintaining an active lifestyle.
The watch supports eSIM, making it capable of operating independently of a smartphone for calls and messages in LTE networks. Its connectivity suite includes Bluetooth 5.2 for wireless functionalities and NFC, which extends its capacity to perform transactions and even act as an NFC car key. Location tracking is robust with support for multiple satellite constellations, including GPS, GLONASS, GALILEO, BDS, and QZSS.
- ⬤ Xiaomi Watch S4 Sport Introduction
- ⬤ Xiaomi Watch S4 Sport Design and Build
- ⬤ Xiaomi Watch S4 Sport Display
- ⬤ Xiaomi Watch S4 Sport Performance and Features