Amazfit Active 2 Square

Display: 1.75″ AMOLED Build: Sapphire crystal glass, aluminum alloy frame Dimensions: 43.8 x 43.8 x 12.2 mm Weight: 32.5 grams Water Resistance: 50 meters Battery Life: Up to 7 days Connectivity: Bluetooth 5.0 Sensors: Accelerometer, gyroscope, magnetometer, heart rate sensor, blood oxygen level detector