Armbands, Galaxy S7 Armband, iPhone 6 Plus Armband, UrSpeedtekLive Universal Running Jogging Cycling Fitness Sports Armband Pouch for iPhone 6/6s Plus (Build in Credit Card/Key Holder) Compatible with phone up to 5.5 inch touch screen cell phone -- Fit for men and women arm size up to 15.7" Cell phone under 5.5 inch can fit in well with a slim case still on Made from high quality brand new NEOPRENE rather than Lycra, it is sweat resistant and strong yet incredibly flexible and expandable -- Easily bends, flexes, twists, and folds without warping -- Comfort-grip keeps the band firmly on your arm during workouts and running Hidden build in Key and Credit card holder make it more functional/convenience for daily outdoor and indoor sports UrSpeedtekLive armbands exercise gym sportband include a Reflective Strip for safe running in low light conditions -- A protective screen cover maintains full touch screen functionality for touch enabled devices and cellular -- Headphone and charger cutouts allow direct access to the phone through the armband