inputs.text: quit working 3 workouts - used swimming laps pool loved easy use easy hear clear display radio worked great underwater earphones came okay labeled improperly l goes right ear r goes left sometimes water would break seal ear could not hear however testing water still working would recommend investing better earphones device use backupafter 3 workouts device would no longer turn unable charge disappointed stopped working work worked really well hoping get replacehement sellers replacehement policy 30 days 2 months not buy seller not work bc happens againgood luck