Product description
This link is a free electronic warranty card for after-sales warranty service
It is not a product link. If you mind, don't add it. This is a free repair guarantee card,
if you receive an item with a problem, you can contact our customer service
Dear customer, please feel free to contact our customer service if you have any questions. We will actively serve you and handle any issues. Don't worry, we will protect the interests of every customer.god bless !