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POWERUP 4.0 is a perfect gadget for children and adults who are really into dreams, flying and technologies. POWERUP 4.0 is a smartphone controlled device for paper airplanes which can make almost every paper airplane to flight for a long time. 3 steps: make your favourite type of paper airplane, put the modul into the airplane, connect it to the smartphone and enjoy freedom of flight! The module also has autopilot mode with three types of tricks: loop, hammerhead and barrel roll. Don’t forget to charge POWERUP 4.0 for 25 minutes for 10 minute flight time.