The nozzle size may be the problem, but the suction power of this vacuum cleaner is very poor. There are many good reviews here, but I should have paid more attention to those with lower ratings. This vacuum works, it comes with a variety of attachable attachments and a bag to store the vacuum, cord and attachments. I was very happy about that, but when I started vacuuming my car, I was immediately disappointed. This picks up dust and very fine particles, but not crumbs or general dirt on the car floor. I felt like I was trying too hard to even notice I was sucking. If it was my only option against car wash vacuums, I would immediately go to a car wash or gas station and pay โฌ1 - the suction power may be mediocre, but with a car wash the nozzle is at least wider, sucking up more dirt. Another minus is that if you rotate the vacuum before emptying, the dirt can fall out of the nozzle - it's not really held/fixed in the vacuum. Can't speak about the battery life, I charged it when I first bought it, used it once (about 15 minutes) and didn't drain the battery.
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