This translates as:

bought KRaken x lite says invalid license code

Hi bitplaceVividCerulean863,

I'm here to help you with your Razer Kraken X Lite concern. Please send me a PM with your headset's serial number, and include a screenshot of the error you're encountering when trying to activate the 7.1 Surround Sound. Save the shareable files via any online drive account listed here and let's continue this conversation in English so that I can better assist you. I hope to hear from you soon.

*Thread locked to curb the conversation to PMs.