High-class nylon material makes the arm band strong and durable. Compatible all the smart phone in the market(with screen size 5''-6.2''). Special design, muti-function- makes it different and can be used in more occasions!

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.