Amazfit Bip 6 Watch

Large 1.97-inch AMOLED display with up to 2,000 nits brightness 24/7 heart rate, SpO2, stress & sleep tracking with BioTrackerTM Bluetooth calling with built-in mic and speaker 140+ sports modes including strength training & swimming Built-in GPS with 5 satellite positioning systems Free downloadable maps with turn-by-turn navigation Up to 14 days battery life (26 days saver mode) 5 ATM water resistance (swim-ready up to 50m) Zepp CoachTM AI personalized training plans Compatible with Android & iPhone (Zepp App).