Description: Book lamp humidifier, ultrasonic nano mist, soft moisturizing and more uniform, can safely add moisture to dry air, create a comfortable and breathable atmosphere, and let you get rid of symptoms such as nose, throat, and dry cough. With a warm-colored night light, long press to turn on the warm-colored light, adding a warm atmosphere (the warm light is controlled separately from the humidification, and can be bright without humidification). 320ml large capacity, easy to add water, safe and leak-proof, water shortage protection, automatic stop mist making. Wooden shell, book shape, retro literary style, exquisite workmanship, it is not only a humidifier, but also an exquisite indoor decoration. Built-in rechargeable battery, USB charging, easy to move anywhere, continuous humidification for about 6 hours, with breathing light effect when charging. You can add essential oils or aromatherapy oils to relax your mind and body and make you more comfortable. Specification: Material: Synthetic Board+ABS+Silicone Water tank capacity: 320ml Charging specification: 5V/1A Battery capacity: 1200mAh Power: 5W Power supply mode: USB Power Supply Size Chart: 140x113x53mm/5.51x4.45x2.09inch Package Includes: 1 Piece Air Humidifier 1 Piece USB Charging Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!