Lovely indoor or outdoor fairy lights by NIUB5 you can operate them by a remote and it has a timer funtion . They are 10 meters or 33ft they are aloso waterproof even though they are battery powered You can easily turn on/off the lights, set them in timer to auto on and off each day, adjust the brightness and switch from flash ,twinkle also slow fade to steady on etc; IP44 Protection, waterproof battery case and waterproof insulated silver wire. Perfect for summernights or christmas decorations . With the unique scrub bulb surface it provides a softer light the lights are LED . I really like these and can't wait for summer evening in my garden.