A small 200k-volt stun gun with a personal alarm and safety switch built right in. Comes with belt clip and heavy-duty nylon holster, also has a wrist strap that can deactivate the gun. Nicely fits into a pocket or purse. This device comes with a lifetime warranty to original purchaser. Operates on one 9-volt Energizer battery (not included). Size: 4-3/4" x 2-3/8" x 1-1/8"