It is a true 4ch hely. It fly very well at home like outdoor if there is not wind. It's fast and very stable in hovering. The price is bargaign and all accessory are included in the package. The radio mode can be changed from mode 1 to mode 2 and viceversa.
The yellow EC135 helicopter is another nice 3ch micro heli made in China. The box include also a USB charger cable.
In the last pics you can see an incredible little drone. It can fly without problem outdoor (also with wind) and it is very very fast. This model can do also an tonneaux aerobatics figure.