1、Delicate atomization, air humidifier, delicate mist allows you to breathe freshness air. 2、Built‑in night light, can create a romantic ambience at night, give you a variety of comfortable experience. 3、Silent operation, the noise in the work process is not more than 30 db, do not disturb the work and life. 4、420ml large capacity, no need to add water frequently, one time, can be used for 4 hours, fine and non‑wet desktop, get rid of the trouble of drying. 5、Two gears of fog volume adjustment, first level of heavy fog volume, second level of intermittent spray, one‑key switch. 6、Intelligent power-off protection function, automatically power-off after 4 hours, prolong the service life and bring safety guarantee. 1 x Humidifier1 x USB Cable1 x Instruction Manual Condition: 100% Brand NewItem Type: HumidifierMaterial: ABSColor: WhiteSize: Approx. 14.9x 11.3x 8.4cm / 5.9x 4.4x 3.3inWeight: Approx.342g/ 12.1ozVoltage: 5VCurrent: 400mAPower: 1.5-2WWater Tank Capacity: 420mLSpray Volume: 45-50ml/HBattery Capacity: 18650 polymer lithium battery 1200mAhCharging Time: 3-4 hoursUse Time: 4-5 hours