JJSCART - We do not have any refund policy yet.
But you can ask for replacement of product/s within 7 days of product delivery to you in case of any defect found in the product and the same product/s will be shipped to you as a replacement for the defective product/products.
NOTE : The replacement will be excepted only with original packaging and accessories, including the retail box, manuals, and all other items originally included with the product at the time of delivery;