0-TAM70166 Tamiya 70166 Sound Activated Walking Robot <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">The set includes parts to build you own two-, four-, or six-legged robot that will start and stop their actions with a simple sound. The sound sensor unit, motor, and gearbox are included. Two AA batteries not included.</font></p>
The set includes parts to build you own two-, four-, or six-legged robot that
will start and stop their actions with a simple sound. The sound sensor unit,
motor, and gearbox are included. Two AA batteries not included.
I build it with my son(6yrs old), it was absolutely awesome, my son ccidently broke one of the steel plates but we basically improvise and he absolutely loved it. I thoroughly enjoyed building my first robot albeit instructions. I am totally hooked. Cannot wait to build another, and a robotic arm using programming.
$31.99 
Sound activated robot