1.This item comes with one year replacement warranty. We tested every piece just before shipped it to you
2. You have 14 days to contact us and 10 days to return it from the date it was received. Please contact us to ask RMA number before do return
3. Return must be in the original package. and with ALL original accessories if you return for refund. if you return for replacement. just return defective part to save postage
4. We will refund YOUR FULL WINNING BID AMOUNT. upon receipt of the item in its original condition and packaging with all components and accessories included. AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR. you may choose to have a replacement
5. Return shipping is to be paid by the Buyer. We will pay the mailing cost of the replacement to buyer