Compatible with Apple iphone 4 4s,iphone 5,ipod touch, made with durable and lightweight waterproof nylon material, arm band will keep your iPhone, iPod safe and Protected. Adjustable Velcro lets you adjust your arm band for maximum comfort.

One bag is for cellphone,the other pouch is for key and other personal small staffs.

Inserting and removing your device is easy and can be done in seconds.Strong and adjustable Velcro lets you adjust your arm band for maximum comfort, and for anti-shake, anti-slip stability.