Since I like to listen to music at the gym, I felt the purchase of this sports bracelet as meaningful. However, it disturbs more than it brings something. For exercises on the equipment I find it on the arm as unpleasant and the cable of the headphones dangling around in the way. Use it for my endurance exercises so that it then protected from any welding but not actual arm. Find a waist ... used sensibly Two or three times, now it flies unfortunately unnecessarily in the sports bag rum :-(