Sharper Image RC Boxing Robots REVIVE THE CLASSIC ROCK EM SOCK EM GAME: Relive the nostalgia of an arcade classic or experience it for the first time with the Sharper Image RC Boxing Battle Robots set! The modern reinvention includes all the beloved boxing action with an updated design and seamless remote controls. REMOTE CONTROLS PUT YOU IN CHARGE OF THE BOXING ACTION: Control your robot with a matching remote control. Dual joysticks give you full control over your robots movements and attacks for unique and exciting gameplayat every match! SEND YOUR OPPONENTS ROBOT HEAD FLYING: Just like its classic 60s version, the goal is to punch the opponent robots chest plate. One well-placed hit sends the other robots head flying, spelling victory! Keep score and control the chaos of the battlefield! FULL MANEUVERABILITY FOR HIGH-POWERED EXCITEMENT: The dual joystick control allows you to strategically manipulate your robot in the ring! Move your robot forwards or backwards, and rotate them clockwise and counterclockwise to evade attacks! Hook and jab with the left and right fists while avoiding being hit! BATTERY AND TECH NOTES: Each robot requires 3 AAA batteries (not included); each remote control requires 1 9V battery (not included). NOTE: Robot head must be attached for robot to function. Robots will not respond to remote if head is not securely attached and both power switches (one on robot, one on remote) are not on.