Review (2/5): Updated to two stars. Didn't last.
Works like a charm so far. He really enjoys the cut, no fuss at all, which probably has to do with the very low noise level.
Update 1/8/2018. Had for two years; used half a dozen times. Then the head broke into three parts and couldn't be put back together. Contacted the seller and was told to buy a new one. It was cheap indeed but that's no excuse for a non-durable product.