Have a bright holiday season with the Battery Operated Ultra-Thin Wire LED Light Collection in blue, gold, white or red. These indoor LED holiday lights are great for little Christmas trees or wreaths and don't leave any bothersome electrical cords in your way. Once the battery operated lights are turned on, they turn off automatically 6 hours later -- and then turn on the next day at the same time! Or, use the control box with timer to set phasing, flashing or steady on/off. And spend no time looking for a broken bulb -- if one is out, the others still work. 150 hours of light time using a single battery pack. 9-feet long with 36 bulbs. AA batteries sold separately.