• Size : 1.82 inches • Weight : Approximately 27 g (without the strap) • Sim : No • OS : Android 8.0 or later /iOS 13.0 or later • CPU : AMOLED • Comms : 2.4 GHz, supports BT5.2 and BR + BLE • Charging : Wireless charging • Battery : Li-Poly 400 mAh