Hi Caelan_M,
Thank you for reaching Microsoft Community. We are aware of the inconvenience it causes when the headband on your Surface headphones breaks in half. Your Surface headphones comes with A one-year limited hardware warranty. Charges will be applied if you are outside the warranty. I understand that this might not be acceptable. However, Microsoft devices are designed to last beyond its given coverage period. In any rare cases which the end user is experiencing issues within the time frame, we will fix them for free.
Replacement for the headband is not available, instead we will replace the whole headphones for only $159(USD). See How much does out-of-warranty service cost for your Surface device or accessory? - Microsoft Support to confirm its price.
To confirm what options available for your headphones, we recommend contacting our live support team for further assistance. You may reach them through web following the instructions below.
- Go to Contact Us - Microsoft Support and select Devices.
- Choose your preferred support method.
- Type in the problem you need help with.
- Look at any available solutions offered and select Contact Support.
Any replacement process is beyond our support boundaries here in the community. And it's for this reason that we're directing you to our live support team.
All the best!
Kind regards,
Lavenia