<p>The timer built in the power saving timer will be automatically closed after 4 hours without any operation. You can also set manually: 30 minutes, 1 hour or 3 hours:)</p><p>【2 brightness adjustment method】adjust 30%, 60% and 100% brightness by wireless remote control, or adjust the brightness in steps by manually pressing the disc light:)</p><p>〖High quality and durable LED〗The life of the under cabinet lamp is up to 30,000 hours. It will decorate every dark corner of your home:)</p><p>【Portable Battery Power Supply】Each battery light needs to be powered by 3 AA batteries (not included). The operating time of 3 AA batteries is approximately 40 hours. Note: It is recommended to use rechargeable AA batteries:)</p><p>[Create the perfect atmosphere] Unlike the bright lighting we use every day, you don't need to install this light in your wine cabinet, kitchen and cupboard to create the perfect atmosphere.</p>