Dimmable:you can touchThe Lovely Duck night light with 30 minutes timer choice, no need to manually shut it off.and it has 3 Level different brightness settings.Include Warm Cool Light,you can tap the sleeping duck body to adjust the brightness of night lights in the weak, medium and strong third gear.Warm and soft lighting, let you sleep easily in a warm and lovely atmosphere.You can of course also use it during the day,it can be used as a night light or a decorative light for their room.