Warranty Card; Warranty Description - Retevis RT638 Mode D'emploi

Warranty Card

Product model:
Serial Number:
Seller:
Username:
Address:

Warranty description:

1. The warranty card is saved by the customer as the warranty
certificate, and the loss is not compensated.
2. This card must be stamped and dated for sale to take effect.
3. This card must not be altered. Please confirm that the warranty
card serial number matches the purchase machine number,
otherwise it will be invalid.
4. The warranty period is one year. Chargers, batteries,
headphones, antennas and feeders are consumables, not covered
by warranty.
5. Users can choose the following ways to get repair service:
a. At the original purchase office.
b. Our company is in the local special maintenance point.
Date of purchase:
contact number:
contact number:
Zip code：