Mall commitment：The product is 100% authenticity with printed invoice, enjoy nationwide quality assurance.
Function consultation：You can call official manufacturer hotline to get more function information.

Large payment：The biggest amount for a single transaction is $10000.
Cash on Delivery：Cash on Delivery is only available for the official stores.

Mall commitment:We strictly execute quality assurance to the letter.
Type of invoice:We provide printed invoices with company information, and also provide value-added tax invoices.
Return:Returns and Replacements policy is available.