1. Refund/replacement due to personal reasons: within 7 days from the date of receipt of the product, without affecting the secondary sales, please contact online customer service or send an email to . After-sales customer service will process within 1-3 working days after receiving the message, and the shipping fee for refund/replacement shall be borne by yourself.

2. Refund/replacement due to quality reasons: within 7 days from the date of receipt of the product, please contact online customer service or send an email to . After-sales customer service will process within 1-3 working days after receiving the message, and the shipping fee for refund/replacement will be borne by us.