The P2P PGS II sprays out a stream of concentrated pepper gel that also contains UV marking dye to help police in suspect identification. Up to 13 separate short bursts of pepper gel can be released from the 11 gram pepper gel cartridge at up to 15 feet in distance which puts a respectable distance between you and a threat and gives you multiple bursts should there be more than one threat. This PGS II is also equipped with a 200 lumen LED flashlight. Activated automatically when the grip safety is depressed, giving you instant light without losing any focus in an emergency scenario. The Pepper Gel used in the PGS II is SABREA(R) Pepper Gel, designed to virtually eliminate wind blowback and in-air atomization. Affects your target, not the surrounding environment. Better for indoor use, too. Ideal for indoor use Pepper gel stream doesn't disperse UV marking dye to ID attacker Reaches up to 15 feet away Good for up to 13 bursts Pistol grip for easier aiming and firing Uses 1) CR123 battery, included