Fonctions : case: 46 mm, stainless steel, 54.5 g • display: 1.43", AMOLED, 466x466 px, touchscreen • features: 32 GB, Wi-Fi 5 (802.11 ac), Bluetooth 5.2, NFC, GPS / GLONASS / GALILEO / BDS / QZSS, sensors: barometer, accelerometer, gyro, compass, heart rate, SpO2