The wall spotlights could turn off automatically in 15, 30, 60 or 120 min after using the timer button It ' s easy to use and power saving The spotlights features adjustable lighting direction to enhances area lighting The indoor spotlights has 4 brightness modes, 10%, 40%, 80%, 100 to meet your different needs You could set different brightness according to different scenes It can also be used to highlight wall art, decorations or display creating an elegant atmospheres, all without the need for wiring The accent lights for indoor use features both Remote Control and Button controls for turning on / off, Brightness, Timing， making it ideal for various spaces such as your bedroom, kitchen, bathroom, garage, or any corner in need of lighting