Electronic Mouse Trap Highly powerful, discreet, reusable battery-powered mouse trap to kill mice fast and humanely. Kills over 100 mice on one set of batteries. Easy to use and clean, no poisons needed. Features and Benefits Kills mice fast and humanely Ideal for homes where children and pets are present, no poison needed Requires 4 AA batteries (not included) Safely cut out when opened for added safety Kills up to 100 mice on a set of batteries How To Use Follow the full instructions before use. Bait the inside back of trap, place batteries inside, position the trap and turn the unit on. Where To Use Kitchens, garages, storerooms, summer houses, sheds, anywhere where mice are a problem, but for indoor use only.