The Mi band 2 has got a display that helps you keep a record of your heart beats as it has got a sensor in it. Its light weight, as far the look is concerned id say its great ( after all what else can you expect from a fitness band) . It feels nice. The battery life is also very good. Theres a circular button which helps you keep a track of the distance covered. I would definitely recommend this to joggers, its a great device & the price is also very low. Though its of a low price but the material that youre getting is superb. Mi band 2 costs between 2200-2500 INR