Emerson Indoor/Outdoor Cordless Rechargeable Bug Zapper 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. Features:Easy to clean removable bug tray Hanging hook for tents, table umbrellas, patios and decks Included is a rechargeable battery that lasts up to 10,000 hours Portable ABS plastic, Measures 5 1/2" x 8 3/4" x 14 3/4".Unit must be charged for 10 hours before first use.