Power button broke after first use

I trimmed/shaved with this once, rinsing it in the sink now and then, and when I was done, the power button broke and only cycled through the power options about 1 in every 20 presses. So much for waterproof. This was my first and last experience with this brand. And naturally, as I write this review, it turns on on its own. Seriously, don't buy this.

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