This Personal Design Mini USB Smart Night Light is easy to operate and carry, making it a wonderful addition to any room. The unique cylinder lamp shape is also very stylish and attractive. It comes in the beautiful lemon yellow color with a dry battery type, so you can save on energy costs. Plus, you can get it with a discounted price. The LED design is composed of 24 pieces, making it durable and reliable. Its adjustable color mode is perfect for parties and other occasions, as well as for night use. It has 4 timing modes, and you can control it through the USB cable. It can also be used for luminous decorations, as well as for geomantic omen if you are into that kind of thing. The night light is a great way to save on energy costs. It is very efficient and does not consume much power. Plus, you can get it with a discounted price. Thus, this night light can save you money and still look stylish and attractive. Beyond that, the convenience of this night light makes it even more attractive. It is easy to move, as it is light enough to be taken anywhere. Plus, it is highly adjustable for whatever lighting conditions match your needs. Overall, this Personal Design Mini USB Smart Night Light Cylinder Lamp in Lemon Yellow - Dry Battery Type is a great way to enhance any room. It looks very stylish and attractive, and is energy-efficient as well. Plus, you can get it with a discounted price. What more could you ask for?