HoverAir has recently teased two new palm-sized selfie drones, the X1 Pro and X1 Pro Max, as higher-end versions of its popular X1 drone. The new models are only slightly larger, but add OmniTerrain capabilities for flying over water, snow and cliffs, up to 8K recording, rear collision detection and higher speeds and flight times. They will go head-to-head with the upcoming DJI Neo.