Downlight / Night Light Options: These 4 inch led recessed lights has night light mode, which emits 2000K amber light for very soft glare-free ambient illumination5 Color Temperature Selectable: Our led black recessed lighting 4 inch in downlight mode offers you the options of 2700K, 3000K, 3500K, 4000K, and 5000K. You can choose before installation. No need to worry about what color temperature to buy2 Modes Are Dimmable: The canless led recessed light 4 inch are 5%-100% smooth dimming, compatible with most dimmers.(Dimmer no lincluded)Easy installation:Cut a hole with provided template, connect the wires to the box & light, and secure the wafer light with its sturdy spring clips. Upgrade your lighting with ease!