Compatible with Apple iPhone 6 4.7 inch and within this size or lower mobile phonesEasy and convenient to use, durable, and lightweight.Full screen protector allows full touch screen functionality.Made of neoprene material, keep your phone safe when you take exercises.Provide excellent protection during sport, such as running, biking, jogging, walking, working out etc.Reflective strip provides more visibility under light for your safety.Adjustable velcro armband with two openings, fits the arm circumference: 8 - 15 inches.Built in a small pocket, you can put in the earphone cord, coins or keys etc.