DescripitonDo you love running or doing exercise outdoor? Still do know how to place you phone when you doing exercise? This waterproof armband may be a good solution to you. It adopts qulaity Neoprene material and made into ultra thin shape. With belt buckle, it is easy to fix on you arm and its tightness is adjustable.Feature- Color: Rosy. - Material: Neoprene. - Size: About 17x10.7cm. - Suitable for 4.7inch-This cell phone armband perfectly fits for smart phone, such as Apple, OPPO, XIAOMI etc . -Made from Neoprene , it is able to twist, bend but not stretch out of shape.-With adjustable strap, it can tightly fit any arm size . -There are charging port and headphones port holes for easy access. - Storage bags for store money and keys.-The screen film is touchable, change the features without taking the phone out.