Many people have played with remote control airplanes, but there probably is none that has seen a flying device smaller than this one. This is currently the smallest remote control flying device. It looks like a mini UFO; it can rise and descend vertically. More amazingly, it can float in the air while the blue LED light flickers. If you play with this small item at night, many will probably mistake it as an unidentified flying object. The price of this fun little gadget is 20 US dollars abroad.