The WS3 PRO smartwatch with Bluetooth calling, electrocardiogram (ECG), and blood pressure monitoring has been launched. It is a low-price smartwatch from China that provides a rich suite of health and fitness functionality while retaining a classic design.

The WS3 PRO has a built-in speaker and microphone for Bluetooth calling and has up to 7 days of battery life. The new smartwatch is compatible with both Android and iOS devices. It has a 1.28-inch IPS panel with a display resolution of 240 x 240 pixels. The 2.5D glass screen and curved edges further accentuate the gadget. The new smart wearable offers blood oxygen tracking, ECG, blood pressure, and more throughout the day. Other features are sleep tracking, a calorie calculator, and a step counter.