Description: With the design of no water tank, this humidifier is suitable for all types of cups and bottles, and is not limited by containers. It is small, light and easy to carry and store. A This humidifier is charged by USB and works silently, so it won't disturb your sleep and life. It has high humidification intensity, and water molecules can fully diffuse into the air, which can deeply moisturize your skin. It is constructed of plastic material. The length of this product is 22cm, the width is 5.4cm and the height is 5.4cm. It is perfect for home, office, travel, bedroom, car, etc. Item Name: Portable Humidifier Material: Plastic Features: Portable, Fine Mist, Easy to Use Noise: Below 36dB Rated Voltage: 36V Rated Power: 1.25 Size Details: L: 22cm/8.66", W: 5.4cm/2.13", H: 5.4cm/2.13"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Portable Humidifier 1 x Data Cable 1 x Long Cotton Wick 1 x Short Cotton Wick