This Online Personal Design Mini USB smart night light square lamp is a great way to add a little bit of extra light in your room while maintaining its modern and stylish interior design. It has an adjustable brightness level and a square shape that fits modern to any decoration without being overly noticeable. It can be powered by either dry batteries, which promise a long lasting and reliable source of light even when power outages occur, or it can be connected to a USB port. The lamp produces a warm purple light, adding a cozy atmosphere in the room, while still being bright enough to see whatever you may need during the night. It is designed with an LED technology, meaning it is energy efficient and does not produce too much heat. It also includes four legs, with non-slip pads, that help keep it firmly in place when placed on a flat surface. The lamp has a modern and compact design, allowing for easy storage. It is perfect for those who don't want to take up too much space in their room, yet still need a reliable light source. It is also great for those who are conscious about their electric bill since its LED technology helps save on energy costs. All in all, this Online Personal Design Mini USB smart night light square lamp is ideal for those who want to add some extra light in their room without sacrificing style. Its adjustable brightness makes it perfect for reading or simply studying in the dark. And its energy efficient design helps save on electric bills.