The MagiQuest wand is a battery-powered infrared (IR) remote control device with an LED at the tip. Motion sensors (a spring sensor and a ball-and-tube sensor) inside the wand detect movement and cause the LED to emit a brief series of flashes which is unique to that wand. These flashes can be seen by pointing the wand at the lens of any digital video camera in a dark room. The wand's range is several meters. There is no on/off switch; when the wand is left motionless, the circuit is not energized, saving battery power.