Synology D4ES01-4G

●Before purchasing any products from our online store, customers must fully understand or inquire about the items. Otherwise, HinKwong reserves the right to refuse returns or exchanges.
●Returns or exchanges are accepted within one week, provided the product packaging remains unopened. For online payments, transaction fees are non-refundable.
●Once the package has been opened, returns or exchanges will not be accepted unless the product is damaged.
●If you have any inquiries, please Contact Us.