Remember: If your vacuum cleaner is overturned by similar items, you must clean the filter for the vacuum cleaner to function normally again. This mechanism is called \"Hacker\". Thanks to this technology, it is very easy to remove dirt, grime, rubber, and other small spills. Therefore, you can clean all places, e.g. B. Computers, keyboards, bags, screws, etc. Powerful and quiet: It can create almost a vacuum. All these speeds and pressures are also combined, but the desktop cleaner is designed to reduce odors. Therefore, it can be used next to sleeping babies, in a gathering area or in a library, and almost anywhere where LLrm is prohibited. The cordless vacuum cleaner is equipped with a powerful built-in 1000 mAh battery, which is also rechargeable. The cleaner is easier to use due to its charging and operating functions. It can be charged from a laptop, power strip, USB hub, portable power bank, and all devices that support USB. Package contents: 1 portable vacuum cleaner.