The DJI O4 DIY FPV Pro Bundle provides everything you need to seamlessly integrate and fly the DJI O4 system with your custom FPV drone. This bundle includes: DJI O4 Air Unit Pro DJI Goggles 3 DJI FPV Controller 3 DJI O4 Air Unit Pro The DJI O4 Air Unit Pro boasts an enhanced imaging capability with a 1/1.3-inch image sensor, capable of recording 4K/120fps video. It also supports impressive features such as 10-bit D-Log M color mode and a 155° ultra-wide FOV, capturing the vast expanse of the world in unparalleled detail. Paired with the dual-antenna design of the DJI O4 Air Unit Pro, the max transmission distance can reach up to 15 kilometers, and the system can automatically select the most stable frequency. Whether soaring over mountains and rivers or navigating indoor spaces, you can perform confidently and with precision. DJI Goggles 3 Immerse yourself in the thrill of FPV flying with the DJI Goggles 3. Offering a truly immersive experience with stunning visuals and a crystal-clear 1080p Micro-OLED display, these goggles are designed for maximum comfort during extended flying sessions. Enjoy real-time feedback with low-latency transmission and seamless integration with the DJI Fly App, making every flight an unforgettable adventure. DJI FPV Controller 3 Engineered for DJI O4 video transmission with an integrated antenna design, it is lighter than its predecessor and boasts a longer operating time. The control sticks are extended by 2 mm, catering to single and dual-fingered control.