Features: Two models: cordless/corded. High-power vacuum cleaner, multi-function home and car dual-use type, 2500mAh large capacity, 30 minutes of battery life. The high suction power is fully cleaned, making the car look new. Reduce noise, a variety of suction heads, one-click dust dumping. The HEPA stainless steel filter screen can effectively filter small particles of dust. It can be washed and recycled, and the suction power remains unchanged. Multiple filtrations can completely isolate dust and gas and prevent particles from clogging the machine and causing secondary pollution. The 360° circulating cyclone prevents dust from remaining on the filter, and the vacuum cleaner always retains strong and lasting suction.