This solar bug zapper eliminates biting insects without requiring proximity to a power outlet. Six UV bulbs turn on automatically at dusk (and turn off at dawn) and lure mosquitoes, flies, and other insects to eliminate them instantly with a 750-volt electric charge. The bug zapper can attract and kill insects within a 1/2-acre radius, providing chemical-free bug protection throughout an entire backyard. Five solar panels on top of the unit require only moderate sunlight to power the included rechargeable 2000 mAh Lithium battery, which provide up to eight hours of operation from an eight-hour charge. The bug zapper can be hung or set up on a flat surface and is made from weatherproof plastic and metal. 16" H x 8" Diam. (7 1/2 lbs.)