The Walksnail Avatar HD Goggles X are premium FPV goggles designed for digital HD systems as well as analog setups, offering outstanding image clarity, extensive connectivity, and future-proof modular design. Featuring dual 1920×1080 OLED displays running at 100 Hz, a fast low-latency video link, replaceable VRX module, HDMI in/out, AV input, adjustable optics including diopter and IPD, and compact lightweight build, these goggles give pilots immersive views and flexible compatibility for both freestyle flying and racing. The modular design ensures you can upgrade the receiver later rather than replace the whole unit, making it a smart long-term investment for serious FPV pilots.