Great packaging, ease of use, totally amazing good flight characteristics even in a small space.
Unlike many iPhone Helis etc irklich a well thought-out model aircraft and flying is easy, thanks to the EPO very stable construction, the electronics (Bluetooth connection) enormously reliable, relatively long flight pass for 20 minutes charging.
After 2-3 flights that part is easy to operate and reacts astonishingly accurate to control commands! In my opinion, the Smart Plane is currently the best iPhone controlled flying object on the market. Not cheap but well worth the price! Suitable for beginners and even making model airplane pilots fun :-)