Magnetic adsorption
PowerLight can be adsorbed on anything made of iron. You can easily convert it into a desk lamp. You can also use additional iron sheets to adsorb it anywhere you want.
Rotary switch
PowerLight uses a rotary switch. You can control the brightness of the lamp by a simple rotation.
Simultaneous control
PowerLight supports simultaneous control. You just need to adjust one lamp to make other lights change in brightness.