Usb Mini Portable Large Capacity Desktop Car Humidifier $ 8.49 Product information: Applicable area: less than 10 square meters Function: Sterilization Water tank capacity: 1 liter or less Number of fog outlets: 1 Mode of operation: mechanical Timing function: 2-8 hours Water shortage and power failure protection: Not supported Power supply mode: USB, AC Shape: round Noise: 36dB or less Rated voltage: 5 (V) Rated power: 2 (W) Packing list: Humidifier1 Data line1 Packing box1 Cotton swab1 Manual *1