This amazing product is a Portable Mini USB Smart Night Light, Square Light - Colorful Gradient that is powered by dry battery type. This portable mini light is ideal for use in a variety of different locations, such as the bedroom, home office, hallway, living room, or even outdoors. It has a simple and modern design that will fit into any décor, while also providing a layer of security with its bright, low-level lighting. It has a built-in battery that allows it to be charged via USB cable. Once charged, it is light-weight and easy to carry around from room to room, making it convenient for use during the night. The square light has a colorful gradient option that creates a soothing and calming atmosphere. It is perfect for creating an atmosphere in a reading nook, bedroom, office, or kitchen. The smart night light is perfect for those who want a soft, warm light in the evening as well as a safety measure from the darkness. It has an adjustable brightness setting and is very energy efficient. This Hot Sale Personal Design Mini Usb Smart Night Light Square Light - Colorful Gradient-dry Battery Type is an absolute must-have for anyone looking to create an inviting and ambient atmosphere during the night or for safety reasons. It is stylish, efficient, and at an affordable price.