HIMS and our partners have been providing technical supports for our customers.
If you have any trouble using our products, please do not hesitate to contact us or our partners in the world.
Before you contact us or our partners, please check followings;

First, please read the corresponding sections on your user manual of the products and check
whether you used our products correctly.

Second, please refer to FAQ(Frequently Asked Question) of the relevant products on our web site.

Third, please find a contact point of your local dealer or reseller that you purchased the product.
And please check purchasing date, serial number and symptom.

Fourth, please tell your local dealer or reseller as much information as you can provide,
such as buying date, serial number, symptom, your name and contact information including your
telephone number and/or cellular phone number by phone call or e-mail.