You will love all of the uses you will find for these string lights. Great for everyday use indoors and outdoors. Battery operated so they are great when no electric is close by. Battery pack has a seal which makes it safe outdoors. Use in wreathes, garland, hanging baskets, mantles, porches, let your imagination go wild! 8 different functions, steady on, flashing, phasing, ect. Built in 6 hour timer.