Walkera 5.8G 40 Channels Goggle4 FPV Video Image Transmission Glasses Spectacles with Antenna Wireless 40CH Aerial Video 5" HD Large Screen for 250 F210 Rodeo 150 Furious 320 Racing Drone With the 5"HD large screen, With 5.8 G Double Antennas and 40 channels which support real-time HD images transmission Intimate Ergonomic Design With humanized design concept, it is simple and comfortable to wear, adjustable and little pressure to face, easy to carry. V Input/Output makes you have a personal cinema and watch movies continuously, having and enjoying the fun through it. For Walkera Runner 250,F210,Rodeo 150,Furious 320