QW49 Waterproof Smart Watch 1.39" Display With ECG PPG Bluetooth Call Capabilities Encoder Feature

1.39 Inch Display: Experience clear visibility with the 1.39 inch display, perfect for viewing notifications and health data. Bluetooth Call Capability: Stay connected hands-free with Bluetooth call functionality, making it ideal for on-the-go communication. Lightweight and Portable: Its lightweight design ensures comfort all day, enhancing its portability for everyday use. Waterproof Design: Dive into activities without worry, thanks to the waterproof design suitable for swimming or showering. ECG+PPG Monitoring: Monitor your heart health with ECG+PPG technology, providing essential health data at your wrist.