SmartOmni Sport Armband with Adjustable Length Band + Key Slots for iPhone 6S/6/5C/5S,iPod MP3 Player and Most of 4.7" Devices(Black).for Gym Bike Jogging Running Or Any Fitness Activity. 1.Designed specifically for :iPhone6 and iPhone6s (4.7 inches), also fits with iPhone5, iPhone5c, iPhone5s and iPod. Not fits iPhone6 Plus/iPhone6s Plus (5.5 inches). 2.Feature:Support Touch Screen Use. A protective screen cover maintains full touch screen functionality for touch enabled devices and Cellular, Wi-Fi and Bluetooth signals are unaffected so your device can still communicate with external devices such as heart rate monitors, Nike+ sport kits and other activity trackers 3.Built-in hidden key holder to help you minimize carrying extra things when hitting the gym! 4.Material: Lightweight soft neoprene that is molded to twist and bend but will not stretch out of shape.The armband is even hand-washable with gentle soap and water, then air dry. 5.Length: 11.4-12.99 inches [29-33cm]. This arm band is flexible enough to fit small and big arms (xSmall to xLarge),