Screen Protector: Xboun sports armband fits perfectly iPhone 8 / 7 / 6 / 6S as well as any small Phone that has a screen about 4.7 Screen . With the protective screen cover on the armband with fully touch compatible, you can enjoy the full use of your phone without removing the phone.(Headset is not included) Material: Made of toughness and flexible neoprene fabric, fits snugly to your arm, sweatproof & a certain extent of water resistant. Not stretch out of shape when you take exercise lead to twist and band. Adjustable Size: Sports armband is adjustable and accommodates arm sizes from approx. 8 to 16 inches. & Reflective Strip: Built in reflective strip for safe running in low light conditions. Storage Design: Store you Keys and Cash inside the armband behind your phone during sports and never worry about losing keys or cash at the gym. Earphone Holes Design: Special design 3-holes for iphone 8 / 7 / 6s / 6, and more about 4.7 screen cellphone.