TFY Sport Armband + Key Holder for 4 to 5.5 Inch Cell Phone - iPhone 8 / iPhone 6 (Plus) -iPhone 6 / 6s / 7 - iPhone SE - Samsung Galaxy S4/ S5 / S7 / Note 2 and More - (Grey) Wrap your cell phone to the your bicep, forearm or wrist (Package includes a bonus extension strap and a sport armband.) Open-Face provides easy access to cell phone onscreen controls  cell phone Holds to Armband via Four Corner Clamps - cell phone can be fastened to and removed from Armband with ease while maintaining an extremely tight hold Simple, Easy and Universal - Adjustable strap allows for quick and secure wrap to a variety of arm (wrist) sizes. Tips:Open the clamp to a little bigger by force, will fit with thicker Phone or Phone with case Smartphone removes easily yet reattaches securely to your arm(wrist) for maximum convenience Manufactured from strong, pliable neoprene - delivers comfort and performance throughout your workout sessions (China Patent No. ZL 201520748943.2)