We have three cases that return is acceptable.
1. Goods with quality problems, refund can be acceptable with the goods returned. Buyer should send the package back whitin 7days after get package.
2. Goods is incorrect , buyer can send the package back and require refund. Buyer should send the package back whitin 7days after get package.
3. Buyer can send the goods back to repair under warranty.
All cases above are require the buyer bear the shipping cost by themselves, and refund can not be accept if there exist transport damage