Thermacell Mosquito Repellent Patio Shield Cambridge Lantern; 15-Foot Zone of Protection Effectively Repels Mosquitoes; Functions as Lantern and/or Repellent; Ideal for the Deck, Patio or Backyard The lantern that also repels mosquitoes. Turn it on Mosquitoes Gone! Repellent provides 15-foot mosquito protection zone Decorative black lantern provides ambient lighting powered by flickering LEDs. Lantern and Repellent operate independently. Scent-free and DEET-free No messy sprays or lotions. No open flame, no smoky candles Same proven Thermacell technology, in a decorative for design for patios, decks, and more 100% Satisfaction Guarantee on all Thermacell products Package contains: 1 lantern and 12 hours of refills - 3 repellent mats and 1 fuel cartridge. Requires 4 AA-batteries (not included)