This Personal Design Mini Usb Smart Night Light Oblique Mouth Lamp is a comfortable, convenient and multi-functional way to illuminate your room at night. Not only does this smart Lamp light up your room, but it also features a power bank with a printed blue light-logo- a perfect way to show off your style while still being practical. Furthermore, the unique oblique opening mouth design allows more natural light into the room. This night light can be powered by both AC adapter and USB port. AC adapter is not included, so if you wish to use this device, you would need to buy one separately. The product has a built-in 3000mAh lithium battery, so that it can be used continuously for up to 10 hours with a single full charge. You can also plug in your mobile phone and other devices to get a quick charge if needed. The device comes with a durable plastic body and an LED light source, providing a soft and warm light that allows you to get a good night's sleep. Its adjustable brightness control allows you to customize the light output as per your requirement. With this device you will never have to worry about losing power unexpectedly again. Not to forget, with this device you are also eligible to get a discount on your purchase. So do not hesitate to purchase this device and make the most out of it. This amazing product is the perfect way to light up your life!