Efanr Sports Adjustable Running Jogging Gym Armband Arm Band Case Cover Key Holder for Samsung Galaxy S6 S6 Edge S3 S4 S5 S III IV V i9300 i9500 i9600 HTC One M7 and other smartphones from 4.5" to 5" in length (Black) High quality, flexible and lightweight armband case, provide full protection to your phone screen and edge Wrap the band around your arm or wrist and secure the adjustable strap Exercise your right to a case is also a Sports Armband. Stays put while you run. Touch screen works through the clear cover! Built-in hidden key holder to help you minimize carrying extra things when hitting the gym! Equipped with a multi-position strap which allows for usage for different sizes