User Guide
Warranty Card
Product Model
Serial Number
Purchase Date
Customer Name
Customer Tel
Customer Email
Warranty:
1. Within one year from the date of selling, the product is malfunctioning under normal
due to non-articial reasons.
2. The malfunction of the product is not caused by articial reasons such as
unauthorized disassemble or conversion or addition.
3. The buyer is able to provide the certicate of maintenance service: the warranty card,
the legitimate receipts, invoices, or screenshot of purchasing.
The followings cases are not included under the warranty:
1. Unable to provide legitimate receipt and warranty card with buyer's info.
2. The damage caused by human or irresistible factor.
More details about after-sales policy, please refer to after-sales page on website:
https://www.feiyu-tech.com/service
* Our company reserves the right of nal interpretation on the above-mentioned after
sales terms and limitations.
QUALIFIED
CERTIFICATE
Checker
Production Date