Because of their power and extended reach, STUN MASTER STUN BATONS are a favorite among security guards.  Simply touch an assailant with the baton and pull the trigger:  three-to-five seconds will leave the assailant dazed and temporarily paralyzed.  The baton will also deliver a shock when touched six inches from the tip, to prevent an assailant from taking it away. Rubber handle.  Powered by two 9-volt Energizer Eveready alkaline batteries (not included).  LIFETIME WARRANTY.
SM-500SB   500,000 Volts- 20 inches long