120V/240V On Off Touch Switch With Surge Absorber for LED Lamp Utilize human electrostatic trigger internal chip to control lights on and off, which is the core components of the lamp Touch the light body, you can easily switch on/off Operating Voltage: 120V to 240V, 50 to 60HZ Load Power: 25 to 150W Size: 56 x 40 x 22mm or 2.2 x 1.57 x 0.86inch