Feature:Operating Voltage: 100V-240VVacuum: 4000paRated Speed: 29000-31000 rpm SpeedLithium Battery Capacity: 2700MAHRated power: 120WPower Cord Length: About 1 mInstructions for Use:1. Replacement of different suction nozzles according to different use occasions2. This product is a dry-wet dual-purpose vacuum cleaner. When absorbing water, attention should be paid to opening the front cover in time to drain water.3. Charging Battery USB Displays Red as Normal Charging and Green as Full Charging4. Charging time is about 3-4 hours full, full of sustainable use about 20-30 minutes.Notes:1. When using, the filter must be installed.2. Do not direct sunlight, do not use in high temperature and high pressure areas.3. Do not wipe the body with gasoline or highly volatile detergent4. The front housing must not be removed when the motor rotates.5. This product is a vehicle tool. It is forbidden for children to use it alone in order to avoid danger.6. Attention should be paid to the water accumulation height of the front cover when absorbing moisture.7. When clearing the foreign bodies in the crevice, please put on the duck-billed straw.8. After using this product, please turn off the switch and press the fastening button when removing the objects from the net bag, and then remove the foreign bodies.9. In order to make the vacuum cleaner more effective, it is necessary to wash the filter bag regularly. 10. Maintenance of this product should be in accordance with the instructions, while keeping the filter part of the product clean at all times.Packaging Includes:1 * Vacuum Cleaner4 * Hose Adapter1 * Manual in Chinese and English1 * USB Charging Line