You can bring your product to the respective distributor to do an exchange.
Avertek Enterprises Pte Ltd
25 Kallang Ave, #03-03, Singapore 339416
Contact: 6341 7839
Just let us know if you encounter any issue with your products and we will assist you in the quickest possible time.
Place an order and make full payment via bank transfer, details will be provided in an e-mail.
Orders will be shipped out within 48-hours upon the receipt of the bank transfer.