ICFS Cordless Car Vacuum Cleaner, 100W, 3000mAh, 4500PA Lightweight Handheld Vacuum Cleaner for Home Sofa, Pet Hair Powerful Operation: This vacuum has a Li-ion battery that gives you around 30 minutes of continuous operation which is enough to cope with most areas of your house (keep in mind that handheld vacuum cleaners aren't designed for cleaning all floors in your house). Detailed Parameter: Easy-empty, bag-less dirt bowl for easy cleanup. 3-stage filtration helps prevent dust from escaping into the air. Washable filter, Filter refresh dial clears debris from filter to help improve suction. Cyclonic spinning action helps keep dust and debris away from filter. Super Suction: Using imported technology motor, the newly upgrade version suction up to 4500Pa, suction does not decline after multi-layer filter, powerful suctioning feature has the ability to vacuum up more dust. Especially suitable for small things, such as melon shells, grain slag even coins in the floor narrow gaps, car, bed, kitchen etc.