1. Multi-functional hand- fan, mosquito repellent+fan in one2. Mountaineering buckle design, which can be used in multiple scenarios such as handheld, desktop and hanging3. 4000mA battery, ultra-long endurance4. 2A input/output, which can be used as an emergency power charging bank function5. High quality DC brushless motor, .Product No.: DQ219 outdoor mosquito repellent fanProduct size: 105 x 44 x 180mmNet weight of product: 245gRated input: DC5.0V/2.0ARated power: 10WBattery capacity: 4000mACharging time: about 3.5 hoursBattery service time: the air volume of the is about 18 hours, the air volume of the second gear is about 9 hours, and the fan of the third gear is about 5.5 hours (the fan is used separately); Mosquito repellent gear 1 takes about 6 hours, and mosquito repellent gear 2 takes about 4 hours (mosquito repellent is used alone)color:ArmyGreenMaterial:ABS/electronic componentsPackage Contents:1 x Fan 1 x Type-c charging cable1 x Chinese and English instruction manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.