Product name: 750ml large capacity wireless air humidifierMaterial: ABSandPPandSilicone Water tank: 750mlSize: 96.5x96.5x177.5mmgrey Power: 1.1-1.7WVoltage: DC5VMist volume: 30-50ml or hourBattery: 18650 or 2000 mAh Charging time: 3.5 hoursWorking time: continuousfog for 5 hours, intermittent fog for 7 hoursFunction: 1. Romantic and soothing colorful LED lights2. The humidifier battery can work for 5-7 hours, and the water tank can work for 18-28 hours3. Built-in 2000mAh lithium battery 4. Simple H2O fashiondesign5. The fog design is very beautifulPackage Included:Humidifierx1 Data Cablex1 Instruction Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.