Skroutz.eu

If you are not interested in swimming with it, it is very good. It states that it is suitable for swimming but it is NOT waterproof! For showering or getting wet, okay. For swimming, no. I had it for 3 months and it was super. The battery lasted about 10-12 days. As soon as summer came and after 5-6 times of simple swimming in the sea, it got water inside and completely broke, so I threw it away.

Visually identical to the original, naturally of lower quality. With only 5 euros (!), it is super value for money and works perfectly.

Very good in use and especially in transportation and storage due to folding. The price has large fluctuations over time and at 80-90 euros it is worth its money. However, it is very expensive at 125 euros that I bought it! (after 10 days it dropped back to 80)

It is not very comfortable (a bit hard) nor excellent in terms of quality, but it does the job just fine and is excellent in relation to its price.