noston Sports Armband with Key Holder, Premium Running Waterproof Arm Band for iPhone 6,6S,5,5S,5C,iPods, Galaxy S6/S7 edge USE: Full touch-screen control, easy access to ear phones and a slot for your house key DESIGN:Ultra Light Weight (1.4oz) For Speed And Comfort During All Activities. Our Armband Offers Full Screen Coverage Yet You Will Retain Full Touch Screen Functionality. SIZE: Fits sizes from 9 to 15 inches, it has the big size for earphone or else. SAFTY:Our Armband Includes Reflective Strip For Safe Running In Low Light Conditions. COMPATIBILITY:iPhone 7 plus 6/6S,5,5S,5C,iPods, Galaxy S6/S7 edge,Touch 5th and 6th Generation devices