If your product (purchased or purchased separately) meets the warranty conditions, please mail the original or copy of the purchase invoice, the product or accessory that requires warranty to the after-sales service center for warranty service. If you are unable to provide valid evidence such as the original or photocopy of the invoice for the product or accessory, your product or accessory will be warranted against the results of the company’s warranty database.
Warranty, replacement restrictions (the following conditions do not apply to warranty and replacement terms)
1. The product is worn and worn normally.
2. Damage caused by human factors (including but not limited to: damage caused by falling, squeezing, collision, damage caused by liquid splashing, chemical corrosion, foreign matter entering the product).
3. Damage caused by improper use, maintenance and maintenance (including but not limited to: for abnormal use, damage caused by incorrect connection and test).
4. It has been dismantled or repaired by any person or enterprise other than the after-sales service center or authorized service center, or the attachment batch number has been removed, the altered tamper-evident sticker is damaged or illegible.
5. The product is out of warranty.
6. Damage caused by force majeure.