(Set/2) Indoor Outlet Plug-in Mini Bug Zapper - Kill Gnats, Flys, Mosquitoes A GREAT ANYTIME GIFT: Get one for anyone who likes their home bug free. ALLOWS USE OF BOTH WALL SOCKETS: Plug it in your bottom socket and still have enough room to use the top one. Compact zapper m measures 5' wide x 5" tall x 1" deep. DOUBLES AS A NIGHTLIGHT: Zapper gives off a pleasant blue glow, letting family and guests guide their way down dimly lit hallways, garages, and basements. ATTRACTS AND ELIMINATES INSECTS: Releases soft light and carbon dioxide to attract bugs, and then kills them on contact. ELIMINATE BUGS INDOORS: Ninja Plug-in Bug Zapper is perfect for reducing bugs in patios, kitchens, basements, and garages.