I was never a big fan of these laser lights but after seeing how simple they are to use and what a fun and festive atmosphere they create, I’ve changed my mind. No need to untangle and hang lights, just plug in the projector and watch the pretty sparkly lights shine! Also love that there is a setting for all green lights or a mix of red and green. I plan on using these on the green setting in my backyard to light up the fall evenings!