Features: Gehäuse: 45.9 mm, Kunststoff, 32 g • Display: 1.39", OLED, 454x454 Pixel, Touchscreen • Features: Bluetooth 5.0, Wi-Fi 4 (802.11 n), GPS / BDS / GALILEO / GLONASS, Sensoren: Barometer, Beschleunigungssensor, Gyroskop, Pulsmesser, Schlafmonitoring