Lumia 650 Case, Shocksock Microsoft Lumia 650 Armband for Sports Gym Bike Cycle Jogging Running Workouts - Reflective Design - Dual Arm-Size Slots - Key Pocket - Black EASY TO WORK: Simply insert your phone, tuck in protective flap which covers the insertion site of the phone, wrap the band around your bicep or forearm, and secure it with the adjustable velcro strap. DESIGNED FOR THE MICROSOFT LUMIA 650: Designed specifically for the phone this Microsoft Lumia 650 armband features a touchscreen sensitive film to protect your screen from the elements, and a headphone jack opening positioned perfectly for the Microsoft Lumia 650. The perfect Microsoft Lumia 650 accessory for exercise this armband will alleviate any concern about a phone breakage from carrying in pockets etc & allows you to relax the mind while you exercise. FITS A VARIETY OF ARM SIZES: Dual slot design allows adjustment of band size. Perfect for fitting on a variety of arm sizes, or even over clothing. Can also be worn on the forearm for easier access to control the phone. HIGH-QUALITY MATERIALS: Durable, high quality materials, make this Microsoft Lumia 650 armband light weight, water resistant, and comfortable around the biceps. Also features reflective material for night time use, so you can run safely in low light conditions. The material can be easily hand washed and doesn't retain moisture/bacteria very easily so won't end up smelling like an old gym sock. KEY POCKET: Built-in hidden key holder, never worry about having to carry your key in your pocket or losing at the gym.