Mi Smart Band 4C Tracker With Heart Rate Monitor Launched Mobilityarena
The Mi Smart Band 4C is powered by a 130mAh battery which is said to keep this device running for two whole weeks when fully charged, it can also complete charging in about two hours using the built-in USB port. This band is equipped with a heart rate monitor that helps keep your pulse in check and lets you know how your heart is doing during your session. The Mi Smart Band 4C is built to track 5 different sports including treadmill running, fast walking, cycling and outdoor exercise....
