This mini controller can help to optimize the uses of your Tunable White LED tape light. Explore different color temperatures (1800K-6200K) and brightness possibilities. Great for alternating between a cozy home feeling to a serious business setting. No flickering, no signal wiring. Simply sync with any number of RF receivers and control all in range at the same time. Can be stably put on magnetic wall mount to function as a light switch, or taken with a user for easier access.