Question about Ring Spotlight Cam Battery

The cam is electronically fixed, mechanically it can be rotated in the ball head (mounting) in a certain radius, I mounted it in the car undercarriage and adjusted the viewing angle. Yes, the battery is included if you order the Battery model. Has a slot for a 2nd battery. I don't need it because it is powered by the ring solar panel. Works well in wind and weather and I use 2 plus a bell.