"EMERSON'S" INDOOR/OUTDOOR CORDLESS RECHARGEABLE BUG ZAPPER (HANGS OR SITS ON ANY FLAT SURFACE!) Emerson Cordless Rechargeable Bug Zapper helps you enjoy life outdoors without irritating flying insects The alluring ultraviolet light attracts mosquitoes, flies and gnats away from you and zaps them upon contact Hanging hook for tents, table umbrellas, patios and decks Easy to clean removable bug tray Take it with you anywhere..no outlet needed!