Angle adjustable: There is designed with a bracket convenient for you to place the humidifier on the desk and you can adjust the angle 90 degrees enlarging the misting area and moisturizing the room effectively. Dual use: This air diffuser supports 2 modes including USB rechargeable and USB directing power it can be used for about 7h after fully charged meeting your household and travel use. 2 spray modes: There are 2 mist modes including constant and intermittent spray this cool humidifier can be used for about 3.5h and for about 7h respectively. Safety: The mist maker will shut off automatically if there is no water inside avoiding burning without water you can use it without worries. Low-noise & night light: This humidifier works with low noise suitable for home office car bedroom and other places and the night light provides you with a comfortable sleeping environment. Material: ABS PP. Color: black white. Size: approx. 8*8*18.4CM/3.15x3.15x7.24inch. Working voltage: DC5V. Working current: 1A. Power: 2W. Due to the light and screen difference the item s color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. 1 Piece Humidifier(with 1 Piece USB Cable 1 Piece Introduction).