Classic Rat Zapper, Works As A Mice Zapper Trap As Well As For Average Size Rats, Easy To Use, Insert Batteries, Bait, Turn It On, Place, & Relax, Hands Free No Touch, No View Disposal, Clean Up Is Easy & It Can Be Reused Indefinitely, 1There Is No Blood, Mess, Chemicals, Or Poisons, High 8,000V 2 Plate Design Delivers Shock Lasting 2 Full Minutes, Red Indicator Light Flashes Repeatedly Upon Kill, Set Of 4 "AA Batteries Equal 20 Kills, Battery Replacement Notification, Safe & Sanitary, While Always Wise To Use Caution Around Kids & Pets.