If the device shows a yellow exclamation mark in Device Manager: Right-click the button and select Device Manager Find the entry for JieLi BR21
Locate your device (it might be under "Other devices" or "Unknown devices"). Right-click the device and select . Choose Search automatically for drivers . jieli br21 driver free
Many "Bluetooth dongles" with this chip are actually recognized as audio devices rather than standard Bluetooth adapters. If this is the case, look for it under "Sound, video and game controllers" in Device Manager . If the device shows a yellow exclamation mark
Drop a comment below with your device's "Hardware ID" from the Device Manager, and let's troubleshoot together! Many "Bluetooth dongles" with this chip are actually
If you use a USB-C to USB-A adapter to connect a BR21 dongle to an Android phone, the OS uses its generic USB host mode audio drivers. Again, driver-free.
the computer (recording). If your recording software isn't seeing it, check if your specific hardware supports two-way audio interfacing. Ghost Media Signals: