JEMACHE Running Armband for iPhone 14 Pro, 14 13 12 11 XR, Samsung Galaxy S23 S22 S21 S20, Gym Workouts Arm Band with Airpods Pro Holder (Grey)

Custom Design: The small part at the end of the band prevents your device from dropping when disassembled.
Special Features: Built-in key pocket stores your house key while exercising. Rear pocket is for storing ID, Credit Card, and Cash. The armband with design of a reflective strip at peripheral transparent screen is as a safety reminder when you are running or other sport activities.
Premium Materials: After hundreds of tests, we choose the most appropriate thickness of soft neoprene materials, this armband can easily bends, flexes, twists or folds without warping or bulky, it stand up to your toughest workouts.
Widely Adjustable: Adjustable band supports a wide range of arm girth, with extender and double-sided sticky design, it suits all arm sizes between 15cm-56cm. (It finally comes a armband which fits the ultra-thin arm)
Multiple Compatible: This armband is perfect fit for iPhone X, XS, XR, 11, 11 Pro, 12, 12 Pro, 13, 13 Pro, Samsung Galaxy S21, S20, S10, S9, S8, S7 Edge, Google Pixel 5, 4a, 4, 3a, 3, 2, It is big enough even if your device has been put into protective case.