The mechanism does not last long by ...

From shaving performance and precision I was pleasantly surprised.
The battery life (1x Micro-Battery AAA) is remarkable.

Unfortunately, cuts (depending on skin region) quickly sometimes in the skin, which is at the other Haarentfernern that cost considerably more but not better.

Average I've used it about 10-15 minutes / week.

After about 5 months, the essays (both) have begun to wobble (strong tremors in operation).

This was getting worse, so that a precise shaving was impossible or unreasonable.
So the mechanics showed clear signs of wear.

That is also the reason why the Braun gets only 2 stars.
From a German quality product I had significantly more durability expected.

Thank God has been replaced by Amazon, in the usual above-average warranty processing, the SilkFinish with a new one.

I'm curious how long does this.

Addendum: The new SilkFinish still makes a worse impression of quality as the first. From the beginning, he has problems with the "Start". If you turn on the SilkFinish nothing happens, you have only the essay (affects both essays) loosen and screw it back so that it "starts". So sorry BRAUN - which is really no quality!