Armacost Lighting's RibbonFlex Lux 24V White CCT COB LED Strip Light Kit combines tunable white LED temperature selection technology with chip-on-board design to create a smooth and seamless light display. The selectable LEDs are adjustable between Warm White (2700K) and Daylight (5000K).  Choose your desired color temperature, dim from 100% to 0% brightness, and save favorite settings with the sleek, ergonomic LED controller.