The Cordless Car Vacuum Cleaner measures about 270*75*220mm and is made from durable ABS plastic with a sleek black finish. It features a 0.4L dust cup and runs on battery power, charging via 100-240V AC input with a DC21V 1A output. Operating at 18.5V with 120W of power, it delivers 5000pa suction when fully charged. The battery, a DC21V 1500mAh unit with 5 cells, charges in about 3 hours and provides around 23 minutes of continuous use. The Hypa filter is crafted from ABS, PVC, and polyester hot-rolled cloth. Noise levels are about 80db at 1m distance, and it withstands temperatures from -20℃ to +50℃ for both operation and storage.