Remarkably stable, unfortunately defective control after 24 hours.

The quadricopter is sophisticated and technically favorable. Positive are remote control and charging possibility via USB. Unfortunately, in my case, after 2 flights, the control break, the quadricopter flew optional only hard left or right away, it could not be compensated by trimming and not even by countermeasures. While the device is mechanically robust and incredibly had after the first flights despite various accidents still no signs of wear, the board, however, seems to have had an Macke immediately.

For children, the quadricopter even if it is not defective certainly not a good toy. The fly is initially incredibly difficult for an adult. You get used to it after a while, but you need tact and perseverance. In particular, one must also be able to put away some frustration if you have not already done to keep the quadricopter more than 10 seconds of all the walls and the ceiling. If the words perseverance and intuition in general can not be associated with their own child, the game is probably only briefly - even with 12, I think the quadricopter even for a relatively risky investment.