Xiaomi Watch S2 Smartwatch was launched in December 2022. The phone has N/A RAM and internal storage is not expandable.
The Watch S2 has a 1.43 inches, 466 x 466 pixels AMOLED display with a pixel density of 461 ppi. It has a micro USB port for data syncing and charging. There is a magnetic field sensor (compass) present on the Watch S2 as well, along with a gyroscope sensor, heart rate sensor and accelerometer sensor. It is a single SIM smartphone with support for NFC too.
The Watch S2 runs on Proprietary OS and all this is powered by a 500 mAh battery. It measures 46 x 46 x 10.7 mm (height x width x thickness).