X5 PPK Module for DJI Phantom Convert your Phantom 4 Pro (V1/V2) & Advance into a centimeter precision PPK photogrammetry system with our GNSS Multi-band X5 PPK Module High Precision Multi-band GNSS with centimeter accurate data Tracks GPS/QZSS, GALILEO, GLONASS, and BEIDOU and gets a fix in seconds even in challenging conditions. Ready to Use No need to modify your Drone. Very easy to install on the drone: connect and start surveying flights in a few seconds. No settings to worry about! No Extra Battery & Less weight Consumes 200 mAh during the flight. It weighs only 80 gr with antenna!