Jieli Br21 Driver Verified May 2026

Look under . You should see "JieLi BR21" or "USB Audio Device" .

If it appears with a yellow exclamation mark, right-click it, select , and choose Search automatically for drivers . 2. Linux / Ubuntu Verification Linux users can verify the device using the terminal: Run lsusb to see if the Jieli Technology ID appears. jieli br21 driver verified

Jieli BR21 Driver: Verified Solutions and Installation Guide Look under

The device often shows up in systems as ID 4c4a:4155 Jieli Technology USB Composite Device . If your computer sees it as a storage

If your computer sees it as a storage device or doesn't show the Bluetooth icon, it is likely because the device is in the wrong "mode" or is waiting for an audio connection. How to Install and Verify the Jieli BR21 Driver 1. Windows 10 & 11 (Auto-Recognition)

If the device is stuck in storage mode, you may need usb-modeswitch to force it into audio mode using: sudo usb_modeswitch -v 0xe5b7 -p 0x0811 -W .