It is a good working and cheap band. Whoever wants a band that is to be working properly then go fir it. It is bery durable and can be used for every person. I used it for almost six months and I liked it. The features it has are pretty good it jas a heart monitor that works perfectly and stepmeter that shows your step and calorie counter that how much calories you have burned. It has a touch button on the screen. Itd battery works for three weeks and it comes with a charger in thr box. It is completely worthy and design is good