Note: The color of the item may vary slightly due to photography and your own computerUtilize human electrostatic trigger internal chip to control lights on and off, which is the core components of the lampTouch the light body, you can easily switch on/off It applies to the LED Lamp LED lamp-house with metal body and many kinds of direct current applianceWith surge absorber, which can effectively prevent outside interference How to connect the wire:one black line InchNInch and red InchLInch connected to the 220V input, the other black line InchNInch and the blue line InchL1Inch connects lights, yellow line InchMInch touch the metal body.Specifications:Operating Voltage: 170V to 240V, 50 to 60HZLoad Power: incandescent light: less than or equal 1000W; economical light: less than or equal 200W less than or equal 3piece; H tube less than or equal 280W less than or equal 2pieceLoad type: energy saving lamp, light pipe, filament lamp and exhaust fanSize: 75 x 43 x 21mm or 2.95 x 1.69 x 0.82inchWeight: 55gPackage Included:1 x Touch Switch