• Size : 1.5 inches • Weight : 33.8 g (44mm), 28.8 g (40mm) (1.02 oz) • Sim : eSIM • OS : Android Wear OS 5, One UI Watch 6 • CPU : Penta-core • Memory : Internal 32GB 2GB RAM • Comms : Bluetooth 5.3, A2DP, LE, NFC • Charging : 10W wireless • Battery : Li-Ion 425 mAh