Adjustable Neoprene Workout Armband for Samsung Galaxy S4 i9500 / Samsung Galaxy S3 / HTC ONE / Nokia Lumia 1020 (Silver) Flexible lightweight adjustable armband. Full screen protector allows full touch screen functionality Perfect for use during running, jogging, biking, training in the gymnasium and other indoor/outdoor activities Cutout design for Earphone port, easy access without removing the case Compatible devices: Samsung Galaxy S4,S3,S2,HTC One,ect.