1. From the time of receipt of the goods: within 7 days, there is no reason to return/exchange the goods (without affecting the secondary sales and non-human factor damage) the buyer shall bear the return freight!
2. From the time of receipt of the goods: within 15 days (limited to quality problems), the buyer shall bear the return freight!
3. When receiving the package, if the package is damaged, please refuse to sign for it and return it, and contact us immediately!