Hello,
If your earbuds appear in the Bluetooth list but cannot connect, this is often caused by a compatibility issue with the Bluetooth profiles required by Windows.
First, please check whether the earbuds can connect normally on another PC.
If they work on another PC, the Bluetooth driver on your current PC may be the cause. In that case, please download and install the latest Bluetooth driver from your computer manufacturer's website.
Also, if the PC’s UEFI/BIOS (firmware) is outdated, compatibility issues with the Bluetooth adapter or ACPI (power management) may cause unstable connections. If your PC manufacturer provides a newer UEFI/BIOS version,updating it may help.
Please note:
On some PCs, updating the UEFI/BIOS may reset the TPM, which will require you to set up your Windows Hello PIN again.
If BitLocker is enabled, you may also be asked for the recovery key.
If possible, please check the exact model name printed on the device or the package.
If the product name is listed as “OnePlus AirPod”, please be aware that OnePlus does not manufacture any product under this name. Devices using this name may have limited Bluetooth compatibility with Windows.