Now includes a customer requested electrical adaptor! Enjoy your yard – up to 1/2 acre – without pesky insects! Pesticide and odor-free trap kills mosquitoes, flies, bees, wasps, and more by mimicking human scent – vacuum suction does the rest. Works anywhere you need it with batteries or the new plug-in electrical adaptor. Batteries not included. Safe for indoor use. Weatherproof construction. 6½" diam. x 8"H.