ET280 Smart Watch featuring a large 2.04-inch AMOLED display and a black silicone strap. Health Monitoring: Tracks heart rate, blood pressure, blood oxygen, temperature, and ECG. Connectivity: Features Bluetooth calling capabilities and compatibility with both Android and iOS devices. Design: Rated IP68 waterproof with a 380mAh battery and a 3-hour charging time. 1 Day Dispatch!.
