I had already bought 2 of the shaver. The first razor had after almost 12 months of defects with the handle processing. Thanks Amazon money back. Then ordered the next razors, I was generally satisfied with the shaving performance. After 14 months, the shaving head has passed. The device would have a period of 3 years - but not on the shaving head, as I was told by the commissioner Amazon company. Thanks Amazon Again, the price was paid. Conclusion: When buying the device you have to expect that after a year the problems begin. Unsatisfactory overall for the purchase price.