Take a look at the functional and stylish Personal Design Mini Usb Smart Night Light - Oblique Mouth Light - Seven Color Gradient - Dry Battery Type On Sale. This multi-functional light is ideal for your home, office or bedroom. It is perfect for providing subtle lighting that adds a hint of soft illumination to any space. This night light has seven different colors LED to select from and can help set the perfect atmosphere. It also has a built-in timer and a memory function that allows you to save your favorite color and brightness. Whether it is placed on a desk or table, it is perfect for an area where you can monitor the environment while having some extra light. It also features a sound control function. This means that the night light will light up when you make some sound. Additionally, you do not have to worry about power failures or switches anymore as this light is powered by a dry battery that lasts up to 4 months. In conclusion, this Personal Design Mini Usb Smart Night Light is a great thing to have at home or the office. This is a perfect way to add an extra touch of light in a corner of the room. The colors, the timer and the sound control make this a great unique night light that will help make any room much lighter.