Seller wasn't authorized to export product. I received 2 broken units from the seller. Worked out return for repair and warranty. The product was seized by customs in China when in route back and was refused release to the seller or back to me the buyer. Therefore I called my credit card company, told them I had no product and no money returned and they over turned the charges in my favor. The scam here is that this seller sinowatches is illegally exporting and wasn't able to handle his merchandise. read full review »