1pc Portable Remote Controlled Fans Cooling Folding Spray Humidification Lighting 7200mahbattery Air Conditioner Appliances USB Fan|FansWireless Electric Fan cooling Portable Folding Stretch All-in-one USB charging Spray humidification Table lamp lighting FanNote: This product is only a product of Xiaomi's ecological chain, a brand of Xiaomi.Product attributes: built-in full capacity 7200 mAh battery, charging 4 hours, battery life can be as long as 6-24 hoursProduct Features:1: Spray humidification, replenish water and cool down, fill with water once, spray for 4 hours, indirect spray.(Note: Don't add too much water, the water will overflow.)2: Table lamp lighting function, independent switch control 2 gears3: Sleep night light auxiliary function, independent switch 2 gears4: Mobile phone support function5: Power bank function, the base has an output USB interface to charge the phoneWind mode:1st gear: soft wind2nd gear: refreshing wind3rd gear: strong wind4th gear: natural wind ChargerDischarge current:1st gear: 278MA2nd gear: 570MA3rd gear: 970MADischarge power:1st gear: 1.3W2nd gear: 2.8W3 gear: 4.8WDischarge speed:1st gear: 1162RPM2nd gear: 1532RPM3rd gear: 1864RPMWind speed:1st gear: 2.3m/s2nd gear: 3.0m/s3rd gear: 4.0m/sNoise decibel: 30-40dbCharging time: