As a new type of innovation product, personal design mini USB smart night light square lamp with color fixing- dry battery type is now on sale in the market, which provides a creative new way for the night lighting. This USB powered LED light is very creative, the surface of the cube is a colorful atmosphere light. It is made of ABS material of environmental protection grade, with a sleek and smooth surface, which has a nice touch. It adopts the square shape design, which is cute and funny. It also has a unique feature that you can adjust the brightness. The lamp powered by 3 AAA batteries, it will light up for 24 hours, so its very economic and practical. In addition, LED light has three color fixing features, warm yellow, bright white and colorful flowing. The warm color will make you relaxed. The bright white will give you the strong source of light and the colorful flow will give you a wonderful atmosphere. It's really a great decorative item for bedroom, living room, home office, bar and so on. Moreover, it has no radiation or blue light, so it will not cause any harm for your eyes. This compact and cleverly designed mini usb smart night light is an ideal gift for your family and friends. All in all, you can have this personal design mini USB smart night light square lamp with color fixing- dry battery type at a very decent price. No matter how dark the night is, it will give you a warm and cozy atmosphere.