Terms of Service

Last updated: June 10, 2026

1. Acceptance of Terms

By accessing or using the Gutin Technology website (the "Website"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use the Website. These Terms apply to all visitors, users, and others who access or use the Website.

By using the Website, you represent that you are at least 18 years of age, or that you are the age of majority in your jurisdiction, and that you have the legal capacity to enter into a binding agreement.

2. Use of Website

You may use the Website only for lawful purposes and in accordance with these Terms. You agree not to use the Website:

• In any way that violates any applicable federal, state, local, or international law or regulation.
• To transmit, or procure the sending of, any advertising or promotional material, including any "junk mail," "chain letter," "spam," or any other similar solicitation.
• To impersonate or attempt to impersonate Gutin Technology, a Gutin Technology employee, another user, or any other person or entity.
• To engage in any other conduct that restricts or inhibits anyone's use or enjoyment of the Website, or which, as determined by us, may harm Gutin Technology or users of the Website.
• To attempt to gain unauthorized access to, interfere with, damage, or disrupt any parts of the Website, the server on which the Website is hosted, or any server, computer, or database connected to the Website.

3. Intellectual Property

The Website and its entire contents, features, and functionality — including but not limited to all information, software, source code, text, displays, images, video, audio, design, presentation, selection, and arrangement — are owned by Gutin Technology, its licensors, or other providers of such material and are protected by international copyright, trademark, patent, trade secret, and other intellectual property or proprietary rights laws.

You are granted a limited, non-exclusive, non-transferable, revocable license to access and use the Website for your personal, non-commercial use. This license does not include:

• Reproducing, distributing, or publicly displaying any content from the Website without prior written consent from Gutin Technology.
• Modifying, creating derivative works from, or reverse engineering any part of the Website.
• Using any data mining, robots, or similar data gathering or extraction methods.
• Downloading (other than page caching) any portion of the Website or any information contained therein, except as expressly permitted on the Website.

The "Gutin Technology" name, the Gutin logo, "GutinPureSound," and all related names, logos, product and service names, designs, and slogans are trademarks of Gutin Technology. You may not use such marks without the prior written permission of Gutin Technology.

4. Product Information and Warranties

The Website may contain information about Gutin Technology products and services, including specifications, features, and performance data. While we make every effort to ensure the accuracy of this information, we do not guarantee that all information is complete, current, or error-free.

Product images on the Website are for illustrative purposes and may differ from the actual product. Colors and specifications may vary depending on the model and region.

Warranty terms for Gutin Technology products are governed by the specific warranty documentation provided with each product. The information on this Website does not constitute a warranty or guarantee of any kind, either expressed or implied, including but not limited to warranties of merchantability or fitness for a particular purpose.

5. Limitation of Liability

To the fullest extent permitted by applicable law, in no event shall Gutin Technology, its affiliates, directors, employees, agents, or licensors be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation loss of profits, data, use, goodwill, or other intangible losses, resulting from:

• Your access to or use of, or inability to access or use, the Website.
• Any conduct or content of any third party on the Website.
• Any content obtained from the Website.
• Unauthorized access, use, or alteration of your transmissions or content.

In no event shall Gutin Technology's total aggregate liability exceed the amount of one hundred US dollars ($100) or the amount you paid to Gutin Technology in the preceding twelve (12) months, whichever is greater.

6. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the People's Republic of China, without regard to its conflict of law provisions.

Any disputes arising out of or relating to these Terms or the use of the Website shall be resolved through amicable negotiation. If negotiation fails, such disputes shall be submitted to the exclusive jurisdiction of the courts of Zhuhai, Guangdong, China.

Notwithstanding the foregoing, nothing in these Terms shall deprive you of the protections afforded to you under mandatory consumer protection laws of the country in which you reside.

7. Changes to Terms

We reserve the right to modify or replace these Terms at any time at our sole discretion. If a revision is material, we will make reasonable efforts to provide at least 30 days' notice prior to any new terms taking effect by posting the updated Terms on the Website. What constitutes a material change will be determined at our sole discretion.

By continuing to access or use the Website after those revisions become effective, you agree to be bound by the revised Terms. If you do not agree to the new Terms, you are no longer authorized to use the Website.

8. Contact Information

If you have any questions about these Terms of Service, please contact us: