1. Hypa can wash 2. Pure copper brushless motor 3. Optional extended suction port 4. Multiple filtering, low noise 5. Built-in 2000mAh battery 6. Rated voltage: 8.4/12V 7. It can be used for both car and home, wet and dry 8. Deep cleaning without leaving dead ends 9. One key to open, comfortable grip 10. Small and portable, easy to hold 11. Rated input power: 150W 12. Rated speed: 41000r/min 13. Wireless high suction, both blowing and suction 14. Visual dust bucket, dumping without dust 15. Long-lasting suction, no decay, no heat 16. It can be connected to the car cigarette lighter for charging, which is more convenient to use 17. Size: 15x16cm 18. Weight: 400g
