Featuresr made of high quality tpu material good elasticity prevent cell phone from dropping when doing sportr unique design allows easy access to all buttons camera lens and ports without removing the caser along with a waterproof transparent bag a waistband and a armbandr strong elastic waistband and armband can tie cell phone onto your arm or waist that enable you tolisten to music or radio and calls or messages will not be missed when you are enjoying exerciser suitable for running