Control dimming ring, give a quick and easy way to control led strip light. Lock lights to your desirable brightness immediately, gradual or instant brightness adjustment. High Compatibility: Compatible with most 12v-24v rgb led light fixtures. High-end leading-edge led dimmer with glass touch panel, smooth to touch and easy to clean. Simple and Fashion Design: Super easy to be installed on the wall. Input: DC 12V-24V Output: DC 12V-24V Max. current: 4A for each channel Output: single channel Power: 96W/12V, 192W/24V Static power consumption: less than 1W Dimension: about 86 x 86 x 35 mm (L x W x H) Adjusting mode: touch panel Can adjust light brightness Suitable for single color LED light strip Color: Black Package Included: 1 x Dimmer 1 x English User manual