3-In-1 Design: Comes with 4 different attachments to better meet your cleaning needs Efficient: Adopts 120W high-speed motor, which can absorb pet hair, dust, dirt, and paper scraps Wireless Design: The lightweight cordless design helps you move freely anytime Long Battery Life: Built-in 2 x 2000mAh batteries, it can work for about 30 minutes after being fully charged Application: Suitable for both wet and dry use. Great for cars, offices, homes, etc. Specification: Model: HL-107 Material: ABS Size: 4 x 14 x 20cm USB cable length: About 1m Rated voltage: DC 7.4V Suction: About 9000Pa Rated speed: 36000rpm/min Battery capacity: 2 x 2000mAh Charging mode: 5V USB cable Rated power: 120W Noise: ≤ 84dB Operating temperature: - 20 ℃~+50 ℃ Note: 1. Please check whether the charge is sufficient. 2. It is a wet and dry vacuum cleaner. When absorbing water, please open the front cover to drain water in time. 3. It shows red for normal charging and green for full. 4. The filter must be installed when in use. 5. Please DO NOT expose it to direct sunlight, and do not use it in high-temperature and high-pressure places. 6. Please DO NOT wipe the body with gasoline or volatile detergent. 7. The front shell cannot be removed when the motor is rotating. 8. It is forbidden for children to use it alone to avoid danger. 9. Please pay attention to the water accumulation height of the front cover when absorbing moisture. 10. When removing the foreign objects in the gaps, please put on the duckbill straw. 11. Under normal conditions, it can usually be used for half an hour, and it has no effect on the car battery. 12. After using this product, please turn off the switch.? 13. When removing the garbage from the net bag, press the fastening button, and then discard the foreign objects.