Wow I have a great experienced of this drone , it's easy to set up . With 2 battery the other one is for replacement. The remote control 4 double AA battery's.
Been tried inside the house , it's easy to use, to control and manage . It's small and lightweight, so it's just fine if you hit the wall for the first time , because it's light weight and not gonna hit bad . Until you can practice and manage how to control it. It's good also for indoor and outdoor