Feature:1. LONG BATTERY LIFE Built in large capacity battery, continuous humidification, to meet the humidification needs of one day.2. ONE KEY OPERATION Simple and convenient, comfortable to touch, and the two modes can be switched at will.3. 600ml LARGE CAPACITY Moisturizing throughout the day, you can directly inject water to meet the daily water demand and avoid excessive harmful substances in the water.4. LIGHTWEIGHT AND PORTABLE Small size and light weight, hand held design is convenient for you to carry out and use.5. PROBE DESIGN Not only avoids the safety hazards of dry burning due to lack of water, but also effectively prolongs the service life.Specification:Item Type: Air HumidifierMaterial: ABSWeight: Approx. 350g / 12.3ozColor: GreyVoltage: 5VCurrent: 0.35APower: 1.33WWater Tank Capacity: 600mlSpray Volume: 30ml/hBattery: 18650 polymer lithium battery 1200mAh (included)Charging Time: About 3 hoursNoise: About 35db.Package List:1 x Humidifier1 x Humidifying Stick1 x USB Power Cord1 x Manual Note:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.