1.Multifunctional hand- fan, mosquito repellent+fan in one2.carabiner design, which can be used in hand-, desktop and hanging scenes3.4000 mAh battery with long battery life4.2A input/output, which can be used as an emergency power charging treasure5.High-quality DC brushless motor with Name:outdoor mosquito repellent fanRated input:DC 5.0 V/2.0ARated power:less than equal10WBattery capacity:4000 mAhCharging time:about 3.5 hoursBattery life:The air volume is about 18 hours, the second gear air volume is about 9 hours, and the third gear fan is about 5.5 hours (the fan is used alone)It takes about 6 hours for mosquito repellent gear 1 and 4 hours for mosquito repellent gear 2 (mosquito repellent is used alone)Instructions for use:Fan function: press the first switch to start the air volume, press the second switch to start the second gear air volume, press the third switch to start the third gear air volume, and press the fourth switch to turn off the fan. When the fan is working, the blue indicator light is onMosquito repellent function: press the switch for the first time to turn on the first mosquito repellent function and light the blue indicator; Press the switch for the second time to turn on the second gear mosquito repellent function and light the red indicator; Press the switch for the third time to turn off the mosquito repellent function.Description of power indicator: four power indicators, which are always on when fully , each indicating about 25% powerColour:GreenMaterial:ABS+Electronic componentPackage Contents:1 * Fan 1 * Type-c data line1 * 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.