This universal armband is fit for smartphones less than 5.5 inch, like iphone Xsm XS XR X 8 Plus 7plus 6Plus 6s Plus Samsung Galaxy Note 9 8 4 Note Edge S7 S8 s8 s8+ s9 s9+ etc.
There are two Nylon tapes, then you can adjust the bands as you want easily. The soft elastic strap can be adjusted from 13cm to 38cm(from 5inch to 15inch). The band of the running case has also got a reflective band which is visible in night makes your exercise more safely.
Two Zippered pockets are designed seperately, one is to put your phone, there is plenty of room in the other pocket to fit in things like tissues, gels, keys, cash, plasters, gym card,ID etc. There are 2 really strong zippers for this kind of phone armband to keep everything safe.
Special design: this arm holder is made of durable nylon and elastic neoprene with a mesh on the back which help in getting some air to disperse heat timely.
With a touch screen window, this workout armband let you use your phone and answer calls freely When Jogging, Running, Climbing, Hiking, Cycling, Walking, Skating & skiing. With an earphone hole at the bottom, you Can Get Into Your Music Or Movie World Silently when you are moving.