Mini Humidifier 1.150ml 2. GS/EMC/EMF/ETL/PSE 3. Replaceable Mister 4. Three power supply:adaptor,Battery, USB Product Name:HumidifierModel No.:SU732Capacity:150mlThe dispenser time: 8 hoursUnit Size:11.5 x 8.8 x 13cmPower2WFrequency:17K Hz Three power supply method:adaptor, 4pcs AA battery, USB cableApproval:CE,ETL,PSEFeature:It is suitable to be used in your own space, such as your Bedroom, ...