10 Days money back warranty: If you are not satisfied with our products because they don't work, you can send them back to us within 10 days in order for you to receive your refund. NOTE:  in any case, we don't refund any shipping fees. If you are not satisfied with our product only because you don't like it, you can send them back to us in 10 days.  In this case, we'll charge you 15% restocking fee and we don't refund the shipping fees. Buyer should pay to ship the item(s) back. But, you will receive your money back.

One month exchange warranty: If the product doesn't work, you can send them back to us in one month for exchange, buyers pay the shipping fees for sending back to us, and we pay the shipping fees for resending them to buyers.

One year manufacture warranty: Within 1 year, buyers can send the items back for free repair, in this case, buyers pay all the shipping fees in both sides. Which mean you should pay us the shipping fees for us to send them back to you. If buyer break the items and some components need to be changed, we will charge for the original value of that components.

No matter for exchange or refund, buyers should send our products back first. After we receive the returned item(s), we will process the refund or exchange immediately.

Please write a note with your order number or google checkout payment number so that we can find the order details. Thanks.