Specifications: Model: LD-600S Rated Current: 0.3A/0.8A Input: 220~240V AC, 50/60Hz, 0.8A Output: 25~150W Incandescent Bulbs / Tungsten Bulbs EU Output: 3-25W LED Driver / LED Bulb / LED Lamp Switch Type: 3-way touch dimming / ON OFF Size: 48.2*32*16mm Approvals: TUV/EMC/CE/SAS Touch Switch Wiring: Black wire with ear connector Red wire connects to one of the incandescent bulbs Brown wire connects to the L-pole of the plug wire Blue wire is the common line, connect the other line of the lamp and the N-pole of the plug wire. 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. Color difference may be slightly reduced due to light and display effects. 2. Please allow for size differences of approximately 1-3 cm due to manual measurement. Thank you for your understanding.