Features: 1. 100% New And High Quality; 2. 0~100% Brightness Adjustable, Easy To Install And Simple To Use; 3. Adjust The Light Soft And Stable, No Flickering; 4. PWM Digital Dimming, Avoid Rush Current, Protect Your LED Lights; 5. Mainly Use To Adjust Single Color LED Light Lamps And Led Strip; 6. Constant Voltage And Constant Current Output Can Be Connected With Amplifiers To Extend Its Load; 7. There Is A Black Knob, Just Twirl It To Adjust The Brightness Of LED Lights. Specifications: Material: Metal Size: As Shown (1inch=2.54cm) Input: 12V - 24V Output: 360W 12V - 24V (0-30A) Static Power Consumption: 1W Dimension (L X W X H): Approx. 85 X 65 X 20mm Color: Ivory Silver Black Working Temperature: -20~60C Applications: 1. You Can Conveniently Adjust The Brightness Of Your LED Bulbs/Led Strip With This Dimmer; 2. Led Dimmer Is A Controller That Can Adjust Brightness Infinitely, Its Control Mode Is Knob-Operated, You Could Adjust Light To The Appropriate Lighting Brightness In Accordance With Your Actual Need, Suitable For Most Lighting Purposes. Package Included: 1Pc Adjustable Dimmer. Note: 1. Due To The Different Monitor And Light Effect, The Actual Color Of The Item Might Be Slightly Different From The Color Shown In The Pictures. 2. Please Allow 0.1 Cm/0.039"-0.3 Cm/0.118" Measuring Deviation Due To Manual Measurement.