Phenix-Color Nylon Polyamide Sports Armband for Iphone6,iphone 6 Plus 5, 5s, 5c 4s,4,galaxy S4,note 4 3 2 Phone Holder with Strap for Running (Black) multifunction phone case,can be tied on arm,wrist and belt. adjustable strap that can fit for those devices between 2.5inch-5.5inch,even you dont need to take out the phone case(if you have) to put them into our products four colors are available.Premium Durable nylon materials Stable, comfortable armband adjusts and an Armband Extender is available for larger sizes.