Choose the iKALL W3 smartwatch for a smart lifestyle. Big display (2.19 inch HD) shows notifications, music and calls. Wireless charging adds convenience and the water resistant build handles rain or gym sweat. Inside you’ll find a pedometer, hourly activity tracker, breath training, multiple sport modes. Health ring shows heart rate, blood pressure, oxygen levels and tracks sleep. Wi... https://www.ikall.in/product-page/i-kall-w3