Meet the Dronut X1: a bi-rotor ducted drone that can operate in GPS-denied environments. It collects data and livestreams high definition videos. This drone can fly safely around humans and in tight spaces. It comes with a 4K camera with 100-degree field of view and 3D LiDAR.
This drone has a max speed of 4 m/s and can fly for 12 minutes on battery. It comes with WiFi connectivity and can be controlled with an Android phone. You can find out more about it here.