1. Confirm whether the product is returnable: First, you need to confirm whether the returned product meets Amazon's return policy.

2. Contact the seller: Find the original order or enter the order page, then click "Contact Seller", submit a return application to the seller, fill in the return reason and return request.

3. The seller processes the application: After receiving the return application, the seller will process the corresponding request according to the return reason, and may require the customer to return the product, or may agree that there is no need to return the product.

4. Generate a refund method: Once the seller agrees to the return, Amazon will give a refund method, including detailed information such as the price, shipping and tax of the returned goods.

5. Send the returned goods: If you want to return the items, the customer needs to pack them intact within the specified time and send the returned items back to the seller.

6. Confirm the refund: After the seller receives the returned items, it will refund according to the refund method, and Amazon will also confirm the completion of the refund in the background.

The above is the process of Amazon returns. The specific return policy and time may vary. Users need to read Amazon's return policy carefully and follow the relevant procedures.