Bests & Worsts Reviews from Amazon

EDIT: 5 stars most definitely. My one tip - calibrate the gyro. Don't bother trimming. I assume you start in beginner mode (press left controller until 1 beep) - put it on level ground - switch to advanced mode (press IN on the left controller twice until you get 3 beeps) - move left stick to lower left and hold - move right stick to upper left and hold - it will flash when the calibration is complete after a few seconds - switch back to mode 1 (press IN on the left controller once to get back to 1 beep) It flies MUCH better after calibrating. Also - Flipping is a blast. - Press IN on the right controller stick until you get a beep - The next left or right movement on the right stick will flip the quad I think it does forward flips too. ---- original review Fun little quadcopter. You charge the copter with USB, the controller has 2 x aaa batteries. The controls are reasonable and responsive. I wish it was a bit more stable, but it's way better than "regular" copters. I may try calibrating the accelerometer, there are instructions to do it. Very tiny, relatively quiet, and a blast to play with.