2Out of stock: Although we are the original factory's first-hand supplies, the offline suppliers also move very quickly. We will try our best to ensure the stability of the supplies, but it is inevitable that there will be stockouts. Please understand this. If a stockout occurs, we will notify the buyer within 3 hours to replace the item, or complete the refund within 48 hours.

  3关于退换货：Please contact our sales customer service to confirm the exchange or return before proceeding. If the return is made without customer service permission, our company will refuse to accept it. The sales customer service will handle the return and exchange matters only when they meet the standards for returns and exchanges. After the warehouse receives the return request, it will search for the express delivery order. If the details are unclear, the return will be rejected. Please carefully check the quantity of returns and carefully fill out the return documents.

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