Power supply mode: on board power supplyFunction: humidificationApplicable object: VehicleApplicable area: 10 square metersShape: columnModel: WT201Noise: 36dB belowTiming function: 2-8 hoursWater tank capacity: 1 liters or lessWater without power protection: not supportedOperation mode: MechanicalNumber of fog: 1Rated voltage: 12VRated power: 2WColor: purple、 pink、 blue、 greenProduct specification: 57 * 56 * 164CM: