Warranty verification is for products purchased outside our website, sold by EACHEN resellers in anywhere around the world.
In EAHEN, we sell DIY electronic boards, Smart home products, and offer Customized Products. The warranty verification service is mainly about smart home products. Once you warranty your products in our website, you will get a 18 months warranty instead of the normal 12 months.
Please fill this google form, and thank you for your time.