Universal Sports Armband, MoKo Sweatproof Running Case Workout Arm Band for Samsung S8 Plus, S7 Edge, S6 Edge+, Note 4/5, iPhone X, iPhone 8 Plus, 7 Plus, 6S Plus, 6 Plus, Sony, Moto, Magenta &#9670 NOTE: This sports armband ONLY fits cellphones less than 6.2 inch. We recommend a very slim or no case at all on the phone for optimal fitting. &#9670 Lightweight armband keeps your phone secure and protected. Water Resistant and sweat-proof function to better protect your mobile phone, make you feel more comfortable during exercise. Adjustable hook and loop band supports a wide range of arm girth from 10.8" (27.5cm) to 16.5" (42cm) and stabilizes device without slipping or constricting. Built in Reflective strip for safe running in low light conditions. Built-in Key holder and Card Slot. Cutouts for easy access to headphones port and controls. A sweat resistant layer prevents sweat and moisture from getting in through any cutouts. Lifetime warranty. Search "MoKo Armband" for other styles and color options offered by BSCstore.