About this item【USB Rechargeable】LED cabinet light built-in rechargeable 600mAh battery, which can be easily charged via the USB cable (included). There is no need to purchase a battery separately, which is environmentally friendly and saves money.(It must be fully charged the first time you use it).【Touch Control】Under cupboard led lights are slightly touched to control. Dimmable, 3 Brightness Levels touch control. Touch the switch to turn on the light. Short press to turn on/off, long press to adjust the brightness and darkness.【Easy To Install and Move】Closet led stick lights to come withadhisive&magnetic bases, you can paste the 3M adhesive base anywhere. Easy to install and remove without any other tools. The adhesive and magnetic are so.