IKALL W3 keeps life simple with a modern design and a clear HD screen. You can take calls, play music, and charge wirelessly. The watch tracks ECG, BP, SpO2, sleep, and sports. People who search for Top Rated Smart Watches often like this model for its strong features. With a long battery and water resistance, it works well daily. A 1-year warranty is included. https://www.ikall.in/product-page/i-kall-w3