Mini USB Donut Humidifier

Specifications: Humidity Control: Humidistat Mist Output (gallon / day): Mini Humidifier Use: Household Classification: Humidification Noise: <36db Operation Method: Twist Mist Outlet Quantity: One Humidification Method: Mist Discharge Application: 11-20㎡ Installation: Mini Type: Ultrasonic Humidifier Voltage (V): DC 5V Power (W): 0-2W Power by: USB Charging Cable Power Input: DC 5V/500mA Rated Power: 0-2W Material: ABS plastic+TPE cable Package includes: 1 x Humidifier (other accessories demo in the picture is not included.) Unit Type: piece  Package Weight: 0.05kg (0.11lb.)  Package Size: 12cm x 8cm x 5cm (4.72in x 3.15in x 1.97in)