Testing the cheapest robotic vacuum ever

I was browsing Aliexpress, as one does, and came across this super cheap robotic vacuum. Naturally, I had to buy it just to see how much it... sucks Music: • Electro Runner - Anders Enger Jensen • Suspense Bed 2 - Anders Enger Jensen • Smooth Bed 1 - Anders Enger Jensen • Alpha Centauri B - Anders Enger Jensen • What We Came To Do - The Passion HiFi