These pugnacious remote controlled robots interpret your hand motions to execute left jabs and right hooks as you attempt to outbox your opponent. The infrared controllers have built-in tilt sensors and accelerometers to detect when you move your hands--when you punch, the robot punches; directional buttons control forward and backward movement. Each robot has a target area in the middle of its chest; when struck, it registers a "hit" on the four-LED display just above the target. Four hits disables a robot and wins a bout. Includes two robots and two pairs of infrared controllers. Requires eight AA and eight AAA batteries. Ages 3 and up. 11 1/2" H. (1 3/4 lbs.)