The Cheap Personal Design Mini Usb Smart Night Light Cylinder Light - Green Light - Dry Battery Type is an amazing night light. It has a unique cylinder shape and green light which illuminates the whole room. The light is powered by 3 AAA batteries, making it easy and convenient to use. The adjustable brightness levels enable you to customize the light to suit your individual needs. The green light creates a soft, calming and relaxing atmosphere in the room. It is perfect for those who want to sleep peacefully in dark environments. The night light is designed with safety in mind. The durable plastic casing ensures that it is safe to use in any environment. It also comes with a timer and an overheat protection mechanism to protect it from overheating. The mini cylinder shape makes it easy to store and carry around with you, enabling you to take it with you whenever needed. The mini cylinder light is a great tool that helps create a peaceful and calming atmosphere in any room. With its adjustable brightness levels and overheat protection, it is a great night light that is safe and easy to use. The design of the light provides a convenient and affordable solution to anyone looking for a low cost lighting solution for dark environments.