Xiaomi's Redmi Watch 4 smartwatch offers a relatively large 1.97" 450x390 AMOLED display, Xiaomi's own HyperOS and heart rate and SpO2 sensors.
The Redmi Watch 4 is now shipping in China, for about $80.
OLED type: 1.97" 450x390 AMOLED
Posted: Nov 30,2023 by Ron Mertens
