GEARONIC Black Sport Armband Gym Case for Samsung Galaxy S4 S 4 SIV i9500/ New Samsung Galaxy S4 2013 Model (AT&T, T-Mobile, Sprint, Verizon) Compatible with Samsung Galaxy S4 i9500. Convenient and secure protection while on the move and during exercises. Strong adjustable Velcro armband straps around your arm comfortably and easily. Made of high quality lightweight nylon material with clear protective plastic membrane for the screen. Accessory only, phone not included.