The purchase was first an attempt. After a stroke, I can no longer use fine motor skills in my right hand, a normal Quad does not work - I've tried! But the control with the Android pad and all the auxiliaries such as tilt sensor etc.? And it goes, and how! I'm really excited and already flown a lot, both indoors and outdoors. Of course, one is dependent on the wind outside, although the Drone tried on the spot to float but is blown from about 3 wind speeds, but also depends heavily on the ground. Meaning greater the contrast in the ground is the better on the spot swing Beige properties even in high winds! The HD camera is great power in the internal USB stick super videos and photos. Flight time is approximately 15 minutes per battery depends on the flying style, sometimes more! Where to get more drone for his money?