E-Trends Sport Armband With Key Holder For Apple iPhone 6 and Samsung Galaxy S3/S4/S5(2014), (Black) 1.Compitable with Samsung Galaxy S5. 2.Touch screen works perfectly through the clear cover. 3.Made of lightweight soft neoprene that can be twisted and washed. 4.Key holder helps organizing your belongings while excercising. Sizing: Two size options(A and B) for smaller and bigger arms, adjustable velcro allows up to about 14" biceps.