I've had a lot of mini helicopter as I read the many positive reviews on the 6010er model. I got me the same one was ordered in 2 days already there =) Unfortunately I was rather disappointed because he did not read properly trim. He turned always easy counterclockwise although the trim wheel was completely against the stop that had me a little upset ... look at closer, I noticed that on the drive - gears plastic chips from standing, I have the helicopter completely dismantled and everything clean after sanded and sprayed lightly spraye with silicone. After I had the helicopter back together was the test flight and I could finally understand why all him as well as he found is properly trimmed like a candle in the air and can fly super well and draw !!! land on the Bald my father is not a problem: D from me there is the full purchase recommendation !!! The helicopter is almost indestructible and has a huge fun factor. Even as a tip let the helicopter never too long USB charging device, with my old helicopter (Max - Z) there was a memory effect in the battery and the helicopter does not have enough power to fly PS only Helicopter with Gyro technology buy is for beginners the best and is great fun
