Athlete&rsquo;s Choice Neoprene Workout Armband for ZTE ZMAX 2 / Axon Pro / Imperial II / Quartz / Warp Sync / Grand X Plus / Nubia Z9 Max / Nubia / Blade with Black Headphones VG Durable Neoprene Armband cushions and protects your phone against any rigorous hardcore workout Reinforced high-grade plastic interior prevents any moisture build up from accumulating on your phone 2-piece adjustable Touch fastener straps extend from 16.5 in to 22 inches, Designed to fit Small and Large Arms Touch fastener strap to secure excess headphone cord // Key Slot allows you to carry your car key or locker key Includes VanGoddy Headphones with Mic