The Porodo Cordless Stick Vacuum is a powerful cleaning tool that can suck up dirt and dust very well. It has two different power settings: a high gear that works really strong at 11 to 12KPa, and a low gear for lighter cleaning at 6.5 to 7.5KPa. It runs on a big battery made of three parts, adding up to 7500mAh, so it can last a long time before you need to charge it again. The vacuum can hold about 0.4L of dust and dirt in its cup, which is pretty good for cleaning up without having to empty it too often. It's really powerful with 12000Pa suction, thanks to its 100W motor that doesn't use brushes, making it efficient and long-lasting. The battery power is 11.1V, making sure it works well every time. There are two ways to clean with it, depending on how much mess you need to pick up. It's not too loud, making noise between 65 and 75 dB, which is about as loud as a conversation. Plus, it has a HEPA filter, which is great for catching tiny dirt particles and making the air cleaner.