Hi MitkoVIP,
I'm sorry but for this case, I would suggest having the headphones replaced trough the retailer where it was purchased. Yes, it will be replaced with a Microsoft Certified refurbished unit if we'll have it replaced through the Surface Technical Team in which would be unfair for your part since the headphones is still new. Please try having first the replacement through the retailer which is Ihr Partner in der IT Distribution | Cloudmarkt.
Kind regards,
Marrion
Hi Marrion,
I have recieved replacement, but they are beahving the same on BT. Only USB link is working perfectly. This can not be acceptable for business class heaphones. Maybe is not hardware issue but firmware related. Is there any new release in development?
Best regards,
Mitja