。 This smart night light is in purple color, with USB mini design. It uses dry battery that is rechargeable. It has an oblique mouth to adjust the light and intensity. It has a sleek and compact design that allows you to carry it around easily. It also has multiple functions, such as a power switch, adjustable lighting, and a low-voltage protection design. Just press the power switch to change the lighting intensity. The low voltage protection design will automatically turn off when the voltage is too low. This night light can be used for both indoor and outdoor lighting. Perfect for trying to read or doing other activities in the dark. It is also portable, so you can use it in your car or while travelling. The USB Smart Night Light comes with a long battery life that can last up to eight hours. It is also very energy-efficient and cost-effective, only using up to half of energy compared to ordinary bulbs. It also doesn't emit any harmful radiation, making it safe to use for your health. This night light is perfect for your bedroom, living room, office, etc. It can also be used in reading rooms, leisure areas, corridors, and so on. The purple light gives a nice warm and gentle atmosphere. Perfect for creating calm and peaceful environment or for decoration. Overall, the Personal Design Mini USB Smart Night Light is also a great choice for all occasions. It is not only useful but also stylish and decorative. Its unique design and capability make it the perfect companion for anyone wanting to feel safe and comfortable in the dark.