Ranboo Protective Gym Running Jogging Sport Armband Case for Apple Iphone 6 Plus , Samsung Galaxy Note 4 , 3 (Blue) Compatible with Apple iphone 6 plus , Samsung Galaxy note 4 note 3. Constructed of a durable neoprene material that is soft, flexible, and comfortable. Clear protective cover allows full use of your touchscreen without having to remove your phone from the armband. Built in keyholder for your locker key prevents you from ever losing your key again during workouts. Wrap the band around your arm or wrist and secure the adjustable strap