This Cheap Personal Design Mini Usb Smart Night Light Cylinder Light - Green Light-printed Logo Of Power Bank (excluding Charger) is an amazing device to help you stay efficient during the night. This unique design provides multiple functions and can be used in any environment. This device features a mini USB port and a smart light that lights up your work area as well as the surrounding environment. The green light-printed logo of the power bank is great for personalizing and power storage. It also serves as an additional night light source. The night light can be adjusted for brightness according to your personal needs. Also, the cylinder light is designed with two setting modes, a proximity mode, and a time mode, so that you can set it according to your requirements and personal preferences. The proximity mode sets the light when someone or something moves near it. This allows you to adjust the light according to the activity that is taking place in the vicinity, such as reading or studying. The time mode helps you save energy as it turns off after a certain period of time. This helps you to maintain an efficient and comfortable environment for studying and other activities. The power bank with a green light-printed logo is easy to use and is also convenient to carry around during travelling. It is powered by two AAA batteries, which allows it to function for hours without interruption. This Cheap Personal Design Mini Usb Smart Night Light Cylinder Light - Green Light-printed Logo Of Power Bank (excluding Charger) is an ideal solution for those who need to stay productive during the night without compromising on comfort and convenience.