According to EU Consumer protection law, warranty for products should be no less than 2 years. Our company has decided to provide an extended 3-year warranty to all our clients, you don't have to register or activate it additionally. The retailer should handle the warranty during the whole 3-years warranty period if you keep the proof of purchase and you have not caused the malfunction intentionally or by misuse. If for any reason the retailer denies the warranty service, please contact us directly and we will handle the process.