I have several strands of colorful lights that I string around my bedroom during holidays, since that's the room I spend the most time in. I can change colors or set them to flicker with a click of a button. Cool! But, crazy thing is that the light string remote seems to be on the same frequency as my TV remote, so every time I mute a commercial or change channels, the lights change color too, or start flickering. It's frustrating, but they do add a romantic aura to the room. No more boyfriends for me, it's just me, myself and I to be both gladdened and maddened by these lights, haha!