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Register your product

Why do you need to register your product?

      In order to ensure that you can enjoy comprehensive warranty services, we kindly invite you to register your product so that you may ensure your rights for after-sales service. 

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      Besides, in the event that you encounter any difficulties while using this product, it would be instrumental for us to ascertain the product version and engage in correspondence with you to discuss how to find a solution.

Registration Form

Product Registration

※ If you have more than one Chronos optimizers, you can register more than one product serial numbers at the same time.

For example: you can enter "C＊20＊1＊＊607,   C＊2＊＊13＊608” in the column above.

Thank you for submitting the above information!

After completing product registration, you can enjoy the following services:

- Enjoy comprehensive warranty services.
- Be among the first to receive the latest updates from Nirvana Audio.

- Notifications of periodic events organized by our company.

Payment Methods
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