SumacLife Brushed Workout Sports Gym Armband Case Key Slot LG G3/LG G Vista/LG Optimus G Pro 2/Lg G Pro Lite Dual D686 This durable, lightweight armband case keeps your Phone secure and protected. Full screen protector allows full touch screen functionality Provide excellent protection during sport, such as running, biking, jogging, walking, working out etc. Adjustable armband, fits the arm circumference: 12.0 - 15.5 inches, lets you adjust your arm band for maximum comfort. Compatible with Smartphone up to 5.7inch