Galaxy Note 4 Armband - UTLK Sports Arm band Defender Case for Samsung Galaxy Note 4 (AT&T, T-Mobile, Sprint, Verizon) with Key Holder Slot, Fully Adjustable, Easy Earphone Connection, best for Gym, Sports Fitness, Running , Exercise , Workout - for Man and Woman (White) Compatible with Samsung Galaxy Note 4 and other electronic devices with similar dimensions below 5.7 inch Comfortable and soft touch; Full screen protector allows full functionality and keeps your phone safe when you are exercise; Built in key pocket Adjustable and strong elastic velcro with two slots ensures the armband stays in place and provides an easy on and off access; fits a variety of arm circumference sizes 9"-15" (23cm to 38cm) Quality neoprene back of the case resists sweat from exercise and will not stick to the skin; Multiple earphone jack openings on the back for different smartphones Access to all ports and functions. Water Resistant and Sweat Proof