Xiaomi Mi Watch S1 Active Smart Watch GPS 470mAh 1.43 AMOLED Display Bluetooth 5.2 Heart Rate Sensor Blood Oxygen Global Version

1.43 inch AMOLED HD display, elegant metal ring and 60 Hz refresh frequency screen for excellent graphics. 117 fitness modes, including 19 professional fitness modes such as HIIT and elliptical machine help you stay fit. Water resistant to 5 ATM. Supports all-day heart rate, SpO2 monitoring and sleep monitoring. Dual band GPS technology for faster and more accurate tracking. Battery life of 12 days. Long battery life under normal use. 200 Themes More than 200 themes, all styles available, background MIUI.syi