How can the bracelet makes out not vote because I use it only in the gym. Here, it is an ideal companion. Not only because you can thus listen to other music than that runs the studio, but also because you can protokolieren the training results with a variety of apps. In addition, can the electronic member card behind the phone store and will conclude at the entrance or the locker also recognized outstanding of the RFID readers. And when you do exercises times walking on the upper arm or the biceps, you can remove the strap quickly and fix it to the bottle.