Havit M9030 Ultra Amoled Hd Waterproof Smart Watch

Display: 1.43-inch AMOLED HD touchscreen with a high resolution of 466 x 466 pixels (some variants listed as 1.39" with 454 x 454 pixels). Connectivity: Supports Bluetooth 5.0 for wireless calling and smart notifications. Charging: Features wireless charging capabilities. Durability: Rated IP68 (or IP67) waterproof, making it resistant to dust and water immersion. Health Tracking: Includes 24-hour heart rate monitoring, blood oxygen (SpO2) levels, and blood pressure monitoring. Compatibility: Works with both Android and iOS devices.