SEC Arm Band Case for Nexus 6P,Nexus 5,Nexus 5X,Nexus 6  (Black)

“Keeps your phone secured while bike-riding, dancing, Gym Arm Band, Sports Running Jogging Gym Armband Case Cover Holder running or playing., no worry about accidental drops. Perfect fit. All 5.5 inches mobile, Material: Lightweight soft neoprene that is molded to twist and bend but will not stretch out of shape. Water Resistant and sweat-proof function to better protect your mobile phone, make you feel more comfortable during exercise. Functionality: Adjustable stretchy Velcro armband protects and stabilizes cellphone without slipping or constricting,enjoy your exercise.Able to access to headphones, buttons, touchscreen feature on the cell phone. Safety Features: Built-in hidden key holder to help you minimize carrying extra things when hitting the gym ! Built in Reflective strip for safe running in low light conditions. Sizing: Adjustable Velcro band supports a wide range of arm girth from 10.8" to 16.5".