USB Powerful Car Vacuum Cleaner Portable Wet&Dry Handheld strong Suction Car Product information:Product color: blackWorking voltage: 100V-240V AC aluminum battery chargingVacuum degree: 3000kpaRated speed: 29000-31000rpm speedLithium battery type Battery capacity: 2000MAHRated power: 120WPower cord length: about 1mInstructions for use:1. Check whether the charge is sufficient2. Turn on the switch3. Use different nozzles according to different occasions4. This product is a wet and dry vacuum cleaner. When absorbing water, you should open the front cover to drain water in time.5. The rechargeable battery USB shows red for normal charging and green for full6. The charging time is about 3-4 hours to fully charge, and it can be used continuously for about 20 minutes when fully charged.Precautions:1. The filter must be installed when using it2. Do not expose to direct sunlight, do not use in high temperature and high pressure places3. Do not wipe the body with gasoline or volatile detergent4. When the motor is rotating, the front cannot be taken off5. This product is a vehicle tool, it is forbuyden for children to use it alone to avoid danger6. Pay attention to the water accumulation height of the front cover when absorbing moisture7. When removing the foreign objects in the gap, please put on the duckbill straw.8. Under normal conditions, it can usually be used for half an hour, and has no effect on the car battery9. After using this product, please turn off the switch. *When removing the civilian objects from the net bag, press the fastening buckle, and then discard the foreign objects10. In order to make the cleaning effect better, the filter bag needs to be cleaned frequently *When the vacuum cleaner is not used, the power cord can be rolled up and stored11. When servicing this product, you should follow the instructions in the instructions and keep the product filtering part clean at all times12. This product is not a toy, please do not let children play with it alone to avoid danger. At the same time, the product should be placed in a dry place. Tips: Do not let children play with it alone. This product is not a toy. Do not inhale foreign objects that are burning, such as unextinguished cigarette butts. Do not turn on the car while operating the vacuum cleaner.Size information:Packing list :Vacuum cleaner *1 Charger *1