A return address label is included with your order (it is not a prepaid shipping label). You are responsible for return shipping charges, unless the item is not what you ordered, defective (within 30 days of delivery), or damaged due to shipping (within 30 days of delivery). If you are returning a product, call us at +86-138-2392-4798. We will help with the specifics and answer any questions about your return. Refunds will be issued to the original method of payment used (original credit card typical processing time for returns is 72 hours post item receipt. If a credit is due, processing may take as long as 7 business days for your credit/debit card to reflect the refund).