Description: 100% brand new and high quality Touch lamp desk light 1 Way Sensor Switch Repair Lamp parts: Off-on 4-wire touch switch that (once installed) works by touching any metal on your table lamp(including the harp or saddle). Voltage: AC 220V +/- 10% , 50HZ Press-on, press again-off This is off/on only, can not adjust the brightness Suitable for ordinary light bulbs and energy-saving lamps Size (L*W*T): 4.4 x 3.4 x 1.3cm/1.73"x1.33"x0.51"(approx.) Color: Black Quantity: 1 pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Way Sensor Switch x 1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store