1Inside of armband has a non-slip design to ensure that the armband does not slip off easily during exercise. 2Will not squeeze your phone, and ensure that your phone will not be damaged. 3Surface of armband has a reflective design and glows at night, making your exercise safer. 4Ultralight material, soft and comfortable, more convenient to fit your arms. 5It is very suitable for people who like to run, lift weights, hike, walk the dog or go out.
