SpecificationItem Type: Desk FanModel: QY-02Function: chargingColor: greenMaterial: ABS+PPPower: 5WInput: 1AWeight: 300gSize: 19.6*7*19.6cm/7.7*2.8*7.7inPacking net weight: 400gCharging section: (charging section)Battery capacity: 1200mAhCharging time: about 3 hoursWorking hours: 3-12 hoursProducts include1*fan1*USB cable1*boxfeatureCommon (common features)1. Perfectly simulate natural wind. Different from traditional desk fans, this product has an upgraded air duct, which blows out mild, natural and comfortable air.2. Simplify the design. We use simple lines, simple shapes, simple colors, and discard all unnecessary things. And this fan has also become light and portable, which is refreshing.3. Quiet operation, no noise. Thanks to the brushless DC motor, it emits as little as 30dB of sound when running, which can easily be ignored by most people.4. Easily adjust the wind strength. Up to 3 fan speeds for you to choose and enjoy. All you need to do is press the only button on the fan.5.270 adjustable angle. Equipped with a flexible hinge, the fan can be freely adjusted to blow in most directions to suit your needs. This will not interfere with the cables, as there is a reserved space between the base and the fan.Charging model (charging model)Rechargeable design. Equipped with a large-capacity battery, it can be used for a long time after being fully charged. Also, it can be easily carried around to keep you cool.