The Personal Design Mini USB Smart Night Light Square Light has been designed for people who need powerful, portable illumination during the night. This light is great for those who camp or hike and need to be able to navigate in the dark. It is also perfect for those who need to light up a dark room in an emergency. The light has a bright and vibrant colorful gradient-printed logo on the power bank that stands out sharply against the white background. This light can be used to power emergency lights, flashlights, and other appliances with an output voltage of 4-5V. The light has a maximum output of 2W. It is powered by a lithium-ion battery that is housed inside a sleek and stylish aluminum enclosure with a temperature-resistant finish. The battery can be charged with a micro USB port and is capable of holding enough charge for up to 10 hours of continuous use. This USB Smart Night Light is a great way to provide reliable and effective illumination in any situation. It is small enough to fit in a pocket or purse and is powered by a long-lasting lithium-ion battery. It is perfect for those who need to quickly and easily get light in a pinch. The colorful gradient-printed logo on the power bank looks great and helps to highlight the modern design of the device. The light comes with a charger and is available for sale on various online retail stores.