Children's room night lights: This is an adjustable brightness lamp with warm and cold light. It can be given to others as a gift at various festivals, such as Christmas, birthday, children's day and so on. The USB rechargeable night lamp gives the child a warm companion and illuminates these dimmed areas. Brightness adjustable: twist the reindeer tail to turn the light on and off. When the light is on, the brightness of the light can be adjusted by turning the back. Different brightness meet your different needs. Dual light source: The night lamp has both cold and warm light sources. The warm light source gives the child a gentle and comfortable resting and sleeping environment. The cold light source creates a good environment for reading and learning. Smart children's night light: This cool night light can be intelligently time-controlled and can be automatically extinguished after 30 minutes. This can give the child a care sleep and accompany them through every dark night. USB Rechargeable Lamp: The right size that makes it easy for kids to take it with them wherever they go. The table night light is rechargeable. When it is fully charged, the maximum brightness can be used for about 5 hours, the minimum brightness can be more than 48 hours.