The vacuum cleaner is relatively well made and fits comfortably in your hand. The device is as described, no surprises. The operating noise is normal for a vacuum cleaner and the connecting cable is long enough for a middle class car. Two points deduction I give for the following properties: - The hose could be a bit more flexible. That's too cheap plastic for this price. - The nozzle with the bristles rotates freely around on the pipe section. This makes it virtually unusable. They should turn naturally, but only with power and not just free. - The engine is 150W. More leaves the 12V socket in your car and not because there is an appropriate fuse. But the cup is relatively weak compared with the suckers at the gas station. The car you get although clean and with it, but you have to plan about twice the time. But I doubt that any other vacuum cleaner 12V suck much better. I think this is due to the limitation of 150W.
=> In total, this device is in order. You can buy it, if the above points for each buyer are not so negative.