-UNIVERSAL COMPATIBILITY -- This cell phone armband perfectly fits have a screen from 4" to 6" without bulky cases.
-PREMIUM MATERIAL -Waterproof running armband is made of breathable and elastic Lycra and eco-friendly Neoprene which is able to twist, bend but not stretch out of shape. It is ultra slim, soft and lightweight for comfort and convenience during fitness. The TPU materials is touch sensitive to enable full touch screen function.
-ADJUSTABLE SIZE -- The cellphone holder pouch contains double adjustable Nylon Buckle band. It can tightly fit any arm size from 8" to 16" (20.3cm to 40.6cm).
-DETAIL DESIGN -- The slim exercise armband is designed with built-in hidden key, headphones and card holder. There are also charging port and headphones port holes for easy access.
-Mobile phones, keys, and coins needed for outdoor running are packaged