Specifications:It improves both remote control and WiFi video connection performance for DJI Phantom 3 Inspire 1.Full range coverage， strong and stable signal.Lightweight， durable， practical and convenient to use.Compact design and good firmness.Thick aluminum foil higher reflectance.Type: Antenna Range BoosterColor: WhiteMaterial: Plastic， 3D PrintingFit: for Phantom 3 Inspire 1 ControllerFunction: Boost Range/Amplify SignalSize: 163mm x 108mm x 28mm/6.42" x 4.25" x 1.10" (Approx.)Notes:Due to the light and screen setting difference， the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Parabolic Antenna Range Booster for DJI Phantom 3 Inspire 1 ControllerPlease stay for a few minutes， I believe you will like here.