the quadricopter itself is great. He forgives rookie mistakes and really made something away. Trimming works very simply, fly that really makes a lot of fun. The spare battery was about a plugged in Copter, the 2nd is in the packaging. A pity, I find that is not immediately apparent that he is sent from China. The total bill was debited very early and we were really worried whether the copter will actually reach us, as with the tracking number nothing was clear to begin. Ordinary communications nil. He finally arrived and all have fun.