I got these lights for Christmas and cannot return them. Lumary smart recessed lighting, 4 pack, 16 million colors, estimated energy cost, $1.56/ year. Can be controlled from your App, voice, timing, music or group. Model US-SD6A-4. I have not opened the package. They came from Amazon. They retail for $119.99. I'd take $85 so I can get something I want! Text is best. Two 08-three one 7 thirteen fifty. Cash only