Description Made of premium plastic and copper wire, the copper wire has excellent conductivity. With 3 levels design, the light can be adjusted from low to medium to high. Suitable for AC 120-240V, but please note that do not exceed the maximun power 60W. Features - Brand: Rosenice. - Material: Plastic and copper wire. - Size: 15.00X3.40X1.00cm/5.89X1.34X0.39in. - AC: 120V/240V; 50Hz/60Hz. - 3 levels: low, medium, high, then off. - Adopts premium material, durable, flexible and good conductivity. - Applicable to the Metal Body of Table lamps, Floor Lamps, Bedside Lamps etc. - Yellow - touch control; Black - Live supply to unit, connect also directly to lamp live supply; Red - Neutral in; White - switched neutral to lamp. - Fairly straightforward to replace, the best 3-way touch sensor for you. - NOTE: This can only connect with incandescent light (ordinary light bulbs), can not connect with other kinds of lights. Adopts premium material, durable, flexible and good conductivity. Applicable to the Metal Body of Table lamps, Floor Lamps, Bedside Lamps etc. Yellow - touch control; Black - Live supply to unit, connect also directly to lamp live supply; Red - Neutral in; White - switched neutral to lamp. Fairly straightforward to replace, the best 3-way touch sensor for you. NOTE: This can only connect with incandescent light (ordinary light bulbs), can not connect with other kinds of lights.