– Designed specifically for the DJI Phantom 4 Advanced, Advanced & DJI Phantom 4 PRO, PRO. – Widens Stance making the drone more stable; Increases camera height 0.75 inches keeping it away from dust, dirt and sand. – Increases protection during unexpected rough landings and takeoffs. – Engineered to work with the DJI Phantom 4 VPS sensors (Must install in correct position). – Securely snaps onto Legs for easy installation and removal.