1. If you buy less than 99USD, we will usually send the product to you via 4PX. 2. If your product is higher than 99USD, then we usually send the product to you through DHL/FEDEX/JCEX.... 3. If your order amount exceeds 99USD, but your country or address cannot be delivered via DHL/FEDEX/JCEX, then we will send the product through 4PX/EUB. Note: Usually we will indicate the courier company and the courier number in the email sent to you.