Featutes
* Touch Operation Easy Deployment. You Can Operate Without Taking Out The Phone.
*2 Adjustment holes. It can be firmly tied to the arm
* Waterproof and Sweat -resistant. It can effectively prevent water from entering.
* Reflective effect and Night running, keeps you running safely at night.
* With key hole and earphone hole.
*For strong arm or thigh up to 52 cm
Design for 5 ~ 6.5 inch phone devices