There are not many stun guns as versatile as the STUN MASTER TELESCOPING STUN BATON. This unit protects in three ways. First, use the bright light to temporarily blind your attacker. Second, a piercing 120 decibel alarm will disorient them. And if all that fails to stop them, you can drop them with 800,000 volts of sheer pain! You never have to worry about batteries because this unit is rechargeable and comes with a convenient charger. The press of a button immediately extends the compact 13 inch baton to its full 21.5 inch length and arms the unit. Includes a free holster