Slow-Color-Changing LED 4" Starburst Outdoor Ornament with Hook</br>Lighted Ornament Suitable for Indoor and Outdoor use</br>Each with a Built-in Electronic Timer to Save Battery Life- On for 6 hrs?? then Automatically Off?? Then They Turn Themselves On Again at the Same Time Every Following Night.</br>Battery Operated; Requires 4AA Batteries (not included).</br></br>Product Description</br></br>Slow color changing LED starburst outdoor ornament with hook suitable for indoor and outdoor use. Each has a built-in electronic timer to save battery life - on for 6 hrs?? then automatically off?? Then they turn themselves on again at the same time every following night. This outdoor ornament operated with battery and requires 4AA batteries (not included). Green color battery compartment.</br><br/>http://www.amazon.com/gp/product/B00PIJNI66