Chinese electronics manufacturer Xiaomi, known more for its affordable smartphones, is also a key player in the smart wearables segment. Riding on the success of the Mi Band 2, launched in 2016, the company has now launched an upgraded Mi Band 3, with a bigger touch-enabled screen, more health and fitness features, and an improved heart rate sensor for accurate monitoring.
In terms of design, the Mi Band 3 continues with the dual-element design that has been part of the Mi Band-series all along. The smart wearable has a tiny capsule unit that fits in the wrist strap made from