ITEM NAME:1PCS RGB LED Light Dimmer 3-Way Adjustable Brightness Knob Switch Controller Descriptio n Item specifics: Item Type:RGB Controller Working Voltage:DC12V Max. Load Power:216W/432W Current:18A Connection Mode:Wireless controls Oscillation Frequency:433.92MHz Output Control:3 circuits(R/G/B) Control Type: Buttons+Touch Button Number:5+N Control the Color Number:Countless Remote Distance:20M IP Rating:IP67(Outdoor Use) Applicable Lights:RGB Lamp Certification:CE ROHS Batterise_is:NO Color:Silver Material:Plastic Weight: 35g Functions:LED Dimmer , Color Changing Notice : This led RGB Controller is Special made for our LED lights,not universal for other RGB lights. High quality buy, happy buyï ¼ RGB LED Light Dimmer.Applicable Lights:RGB Lamp. We'd like to settle any problem in a friendly manner. Remote Distance:20M. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.