Intelligent Mini USB Square Lamp is a smart night light that can be used anywhere at any time. The design is simple and elegant and it is powered by a dry battery, making it a very useful tool for lighting up an area. This mini USB lamp is a suitable choice if you are looking for something that is lightweight, small and unobtrusive. It is energy efficient and has a strong light output to illuminate any area it is pointed to. The lamp features five different color settings which you can customize depending on the mood you wish to create. For example, setting it to a cool blue hue will give the atmosphere a calming and relaxed vibe. Furthermore, the lamp has an adjustable brightness that can be set according to the user's needs. It has a memory that will instantly adjust to the brightness from the last time it was used and will also automatically turn off after two hours. Its dry battery type means it is convenient to take with you wherever you go as it has no need for an external power source. Overall, the Intelligent Mini USB Square Lamp is an ideal choice for those who are looking for a reliable and energy efficient lighting solution. Its convenient dry battery type makes it a great item to take with you on trips. The adjustable colors and brightness make it a great addition to your home or office, and its superior light output will give any room a warm, inviting, and relaxing atmosphere.