LED Touch Controller 1 Color RF 12V 6A 72W 1 Channel. Very Nice controller to control 1 channel of light. 12 Volts DC, up to 6 amps, max power 72 watts. RF Touch controller makes easy change of brightness. Includes touch dimmer remote control and 72 watt 12 volt 1 color controller. RF remote works up to 60 foot range wirelessly, it does not use IR so you do not have to point remote at controller. Multi function led controller adjust color temperature of products that have input for warm white and input for white. 20 grades of brightness by dimmable remote. Remote uses 3 AAA battery. Great for flexible strips that have color temperature adjusting or single color strips tubes or led lights that are low voltage dimmable type. If used for color temperature adjustment, then common anode light with both warm white and white inputs or what ever two colors you choose. RF wireless frequency 433.92Mhz. Key On, Key off, Key highest brightness, key medium brightness, key lowest brightness. Demensions: Approx H: 3.35 in X L 2.56 in X W .94 in.