Buy this Jet quadcopter on Amazon:
Review of the Syma X11:
This micro drone looks pretty cool flying around, it's just too bad they didn't make a Harrier version! You get 3 flights settings which helps when learning to fly. From slow to fast, this little rc quadcopter jet is fun for kids and adults.
Flips are easy to do, just make sure not to be flying too high or else you'll hit the ceiling. The quadcopter is programmed to quickly gain altitude right before the flip to allow for the drop you get when upside down. This can be unexpected for beginner pilots so just be aware!
When you first turn on your rc jet quad, make sure it's on a flat level surface so it can initialize the gyro. If it's uneven, it'll be really hard to trim properly.