Finger Touch Dimmer AC 220-240V Build-in 3 Way 25-150W for Tungslen Filament Lamp 3-25W LED Light Specification: Rated current: 0.3A/0.8A US Type: 120V,60Hz Input: 220-240V ac, 50/60Hz, 0.8A Output: 25-150W Incandescent Lamps / Tungslen Filament Lamp EU Output: 3-25W LED Driver / LED light / LED Bulb Type:US/EU Switch Type: 3 way touch dimming dimming/ON OFF Size:48.2*32*16mm Approval: TUV/EMC/CE/SAA Touch switch connection: Black with wire eared conductor Red line connects one of the light bulbs Brown wire connector wire L pole The blue line is a common line, and the other line of the bulb and the plug line N pole are connected. A Small transparent touch switch head: White line: light line (the foot line on the board) Long foot: positive (white line on the board) Short foot: negative (black line on the board) B Plastic touch switch head: Middle foot: touch the foot +: positive -:negative electrode Package included: 1PCS x Touch Switch