Features:

Auto shrink 4-claw design (one step to lock the phone)
Mechanical locking mechanism (more powerful grip)
Thick anti-slip silicone (better protection)
360° free rotation (easy switch between landscape and portrait mode)
Easy installation (friendly to users)
Universal compatibility (holds any 4.7-7” phone)

Specifications: 

 

Model: ZS288
Compatible with all 4.7-7” phones
Fits handlebars of 15-31mm in diameter