DJL O4 Air Unit PRO 4K/120fps Video Transmission System Goggles 3 N3 FPV Drone
[1] This system can automatically select the most stable frequency. DJI O4 Air Unit Pro Transmission Module × 1. DJI O4 Air Unit Pro Antenna × 2. DJI O4 Air Unit Pro 3-in-1 Cable × 1. DJI Goggles N3.