* Mainly used for the headrest of car seat , and design for the switch console, competiable multi- size smart phone and tablets (size:35-110mm)
* 360°twisted, flexible swerving . 
* Easy to fixed , press the stick into the tube of the headrest to proper position. 

* Easy to operate, just press the active direction of the up or low side of stick tightly ,and keep the console in proper place, then lose the hand slowly.