If you have any questions about how to use the product you purchased, please contact us using the form below.

Before contacting us, be sure to
Q&A regarding warranty, repair, etc.
Please confirm.

When contacting us, please let us know the equipment you are using at the same time, the usage environment such as the power supply, and if there is a problem, please tell us the detailed symptoms.

In addition, we may ask you to confirm the product serial number. We appreciate your cooperation in having the product itself, the outer box, or the warranty card at hand in advance.