Specifications: Model: LD-600S Rated Current: 0.3A/0.8A US Type: 120V, 60Hz Input: 220~240V AC, 50/60Hz, 0.8A Output: 25~150W Incandescent Bulbs / Tungsten Bulb EU Output: 3-25W LED Driver / LED Lamp / LED Bulb Type: US/EU Switch Type: 3-way touch dimming / ON OFF Size: 48.2*32*16mm Approval: TUV/EMC/CE/SAA Touch Switch Connection: Black wire with ear connector Red line connects to one of the bulbs Brown wire connects to the power cord L pole The blue line is a common line, connected to the other line of the lamp and the power cord N pole. A Small Transparent Touch Switch Head: White line: light line (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 foot +: positive -: negative electrode Package includes: 1 x Touch Switch Note: 1. Due to the influence of light and display, the color difference may be slightly reduced. 2. Due to manual measurement, please allow size differences of about 1-3 cm. Thank you for your understanding.