Dear XXX, You could return the PA5 back to China for repair. It support one year warranty. You could send it to our China address, and we will repair it for you, do not need repair fee. But you need to pay for the shipping cost from US to China. Of course, we will pay the shipping cost from China to US. Of course, you can buy insurance for it. Logistics requirements: 1. It must only pass USPS postal logistics, not UPS, DHL etc. 2. The declared value of the package must be declared US$20. 3. If the declaration is not strictly in accordance with 20 US dollars, the package may incur customs duties, which should be borne by the customer. 4. Before sending the package, please send us the pictures of all product accessories. 5. After sending, please tell us the tracking number. 6. After repair, we will declare this package at USD$20 and ship to you, maybe you will not need pay the duty. Our address is : Recipient: Weilin Wang Address:Room 101, Building 6 Hongfengchuangyiyuan, Jiangxia Cun, Huangshi Street, Baiyun District, Guangzhou City, Guangdong Province, China Zip code: 510420 Contact number: +86 13660337403 7. Please tell us your full name , address, and telephone number. After fix it up, we will ship it back to you. Reply awaited, Judy (Aoshida hifi)