Product Review

Tight fitting:
The industrial strength 3m-vhb magnetic metal sheet is attached to the product thought stretching test, it is very reliable,and not easy to fall off.(Note: base adapter is not compatible with silicon, rubber, wood, severe deformation or fillet surface. Once installed, the industrial strength adhesive can not be reused after being dismantled.)
Flexible adjustment:
There are two sizes Velcro buttons, which are 6-8.5 feet and 8.5-16 feet. They can be adjusted at will and fit your body. Universal compatibility:
The base adapter can be attached to any 3-6.5 "smart phone or smart phone shell back (smooth back).
Comfortable and safe:
Use of high permeable material and elastic,sides, the design of reflective stripes makes you safer to run at night
Product lists:
Two Velcro buckles, a magnetic base, two cleaning cloth and an instruction manual.