Mirror light with switch: adjustable 3 colour temperature mirror light, 3000K is warm white, 4000K is naturally white, 6000K is cool white. Choose the most suitable colour temperature for different usage scenarios. Memory function-when you turn on the mirror light again, the colour temperature will remain in the last selected mode. The length of the mirror light is 40cm and the length of the cable with the switch is 228cm. This is easy to install and does not require a transformer. With the ideal bathroom mirror lamp, you can achieve perfect makeup.