💪 Adjustable Guzack Running Armband for Optimal Resistance Review

[ Extra Zipper Pockets ] - There is an zipper pocket which is great storage for AirPods earphone, car Keys, lipsticks or other small valuables in it. On the back there is a hidden card holder, ideal for putting your credit cards, ID cards in it. With a closure cap, effectively prevent the water or sweat into your cellphone and cards. [ Universal Compatibility ] - The phone pocket of running armband is ideal for holding the cell phones screen up to 6.9”, such as iPhone 12 pro max, iPhone 12 pro, iPhone 12, iPhone SE 2020, iPhone 11, 11 Pro Max, XS, XR, 8 Plus, 7 Plus, 6, 6s plus, Samsung Galaxy S20, S20+, S20 Ultra, S10, S9, S6, S7 and other Android smartphones with the similar size. [ Touch Screen Sensitivity ] - Clear TPU screen ensure the origin sensitivity of your phone. Full access to your phone’s touchscreen functionality. Back with 3 cable holes design, support for listening to music while running. No pressure for gesture unlocking and face unlocking. Fingerprint unlocking is not supported. [ Skin-friendly Material ] - The iPhone armband made of advanced skin-friendly Lycra fabric material, water-resistant, sweatproof, washable, soft and lightweight. Reflective borders for safe running in low light conditions. Anti-slip flap and anti-disengagement clasp hold the phone securely.With the anti slip silicone mat provide the double grasp ability that it will not fall down your arm even during an intense exercise. [ Fit for Most Arms & Great for Activities ] - Adjustable Arm band with hook&loop fastener design to fit for any size arm circumferences from 6" - 16"(15-40cm), upgrade patent design of the running arm band makes it easy to fold the strap to fit the small and strong arms perfectly. (Please watch the video for adjust the armband.) Great for running, cycling, walking, hiking, jogging, gym and other high intensity workouts.