The Cylinder Lamp - Ice Blue Light Dry Battery Personal Design Mini USB Smart Night Light is perfect for anyone who loves to be creative and have a stylish home. Not only does it look great, but its also incredibly practical and efficient. This personal smart nightlight is very versatile; you can place it anywhere your heart desires. With its adjustable brightness settings, you can customize it to suit your lighting needs. The LED Ice Blue light provides a pleasant and calming effect. Theres no need for external power. Just insert 3 AAA batteries, and its ready to be turned on or off with the touch of a finger. This cylinder lamp is very strong and durable. It is dustproof and waterproof, making it perfect for use outdoors or in damp conditions. It is also very lightweight and easy to carry around. The flexible USB connection allows you to even charge your electronic devices with it. The Best Personal Design Mini USB Smart Night Light is the perfect choice for anyone looking for a stylish, practical and efficient nightlight. Its perfect for any room in the home, and will light up any area with its beautiful Ice Blue light. With its adjustable brightness, strong and durable construction, dust and water proof features, lightweight portability and USB charging capabilities, this is the perfect choice for anyone looking for a smart nightlight.