SOFT & WATERPROOF MATERIALS: made of ultra thin, soft, light and elastic waterproof Lycra, easy to bend and twist without crinkle due to memory property of the material.
WORRY-FREE PHONE OPERATION: enjoy easy access on all your messages, calls or apps through the screen protective cover which is fully touch-compatible. With inner pocket easy to keep your key/credit card/money/headphone.
ADJUSTABLE EXTENSION STRAP: designed with dual circular slots and velcro strap For adjustment to fit different size(11 inches~15.3 inches) of arms, perfect for men and women who love to keep fit/exercise.
REFLECTIVE STRIP: built-in reflective strip keeps you're noticed for safe running in low light conditions.
PERFECT FIT FOR: iPhone 7/ 6/ 6s Samsung Galaxy(4.7-5.0 inch). (For iPhone 7, the home button won't work with this armband, all other functions work.)