... . DC12V;3. LED qty.: 150PCS/reel/piece; 4. Color: Red, Green, Blue, Yellow, Orange, White, Warm White,cold white, RGB;5. C. T.: Warm White: 2700K-3500K ... used in room, office, KTV, Bar, wall edge, sink, conceal, ceiling, backlight for indoor lighting, and architecture, sign, advertisement, path, gallery ...