This is an outstanding drone. The engineering to get all the top level components in one circuit board perfectly integrated is a significant accomplishment. Even the ELRS receiver is fully integrated not SPI like HappyModel micro drones. That makes them much easier to work with.
PH2.0 will work for awhile, but the rolled pins will give out, otherwise, this is the perfect whoop. Room to grow if you want higher KV motors, lightweight analog and ELRS, not much to complain about.
We used these motors on a 2s custom frame build using NBD FC, camera, and props. The drone weights 50 grams with payload and without battery. These motors have hours of use and show no sign of wear. With the help of these motors, we earned 1st in capture-the-flag and 2nd in head-to-head in a recent Drones in School competition.
Perfect for my quadmula djinn!