RavTech(TM)New FPV Mobile Phone Sun Hood Sun Shade for DJI Phantom 2 Vision Vision+ FC40 Quadcopter Transmitter 100% brand new the bottom row of suction cups, strong adsorption; easy to install and remove. Just put your phone on suction cups when you install, click that can be firmly suck very light weight,foldable, easy to carry Search RavTech for more choices!