Click (or check under Advanced Options ). Expand the Driver updates section.
: Avoid sites offering "extra quality" driver packages for this hardware. These are often bloatware or malware; the JieLi BR21 is natively supported by Microsoft Windows Update .
What is the printed on the outside of your device? jieli br21 driver extra quality
: For most users, it is driver-free. On Windows 10/11, it is recognized automatically as " Jieli BR21 " or "USB Composite Device". : Devices like the Borofone BR21
The driver package has been verified with major antivirus software, including McAfee, Norton, Avira, Kaspersky, and Symantec, across various versions. Click (or check under Advanced Options )
Because Jieli Technology is an upstream manufacturer (meaning they sell chips to other brands rather than selling directly to consumers), finding the official driver requires specific steps. Step 1: Identify Your Hardware ID Press Windows Key + X and select .
While driver installation can be challenging due to the device's unusual enumeration behavior, once properly configured, the Jieli BR21 provides a functional solution for adding Bluetooth audio receiving capability to computers and audio systems that lack native wireless connectivity. These are often bloatware or malware; the JieLi
Never download executables from unverified driver-update websites, as they frequently contain malware. Step 3: Clean Installation Method
If you encounter issues after installing the driver, try these optimization steps:
Fixes packet loss and latency issues during wireless playback.