THIS IS AN AWESOME 1 TO 1 PROP REPLICA OF THE BEACON LASER/ SOLDERING TOO/ DEFENSIVE RAY GUN FROM THE ORIGINAL SERIES. IT RUNS ON A 9V BATTERY LOCATED IN THE INSIDE. THIS HAS NO SOUND FX BUT THE PULSATING ARRAY OF LIGHTS EMITTING FROM THE TO. THIS PROP REPLICA WAS USED TWICE I9N THE …