Say Good-Bye to pesky insects – forever with the Vortex Electronic Insect Trap. UV light along with Titanium Dioxide mimics humans scent attracting insects, the powerful vacuum action sucks them into a cage - never to be heard from again. No zapping and popping. It's fast, safe, effective and there's no dangerous or costly chemicals. Covers up to 1/2 acre. Kills flies, mosquitoes, wasps, moths, bees and more. Runs quietly on 4 AA batteries (not included). Perfect for indoors and outdoors. Now you can enjoy the outdoors and picnics without those uninvited guests.