String Coleman LED String Lights on your patio or deck and let the fun times begin. Set the festive mood for your outdoor party by hanging the 10 identical 2.75" LED lanterns. Each of these lanterns is a miniature classic Coleman lantern. Operating on 3 AA cell batteries rather than 10 separate batteries, these lantern string lights save you the task of changing 10 batteries. Twenty hours of battery life provides plenty of time for any backyard fun. If you love to spend time outside, then these LED battery string lights are a necessity.