Jieli BR21 Driver – Exclusive Low-Latency Mode Released
Pro Tip: If you experience crackling, go to the Advanced tab and increase the "Buffer Size" from 2ms to 5ms. This adds a trivial amount of latency (3ms) but clears up dropouts. jieli br21 driver exclusive
: In Device Manager, it often appears as "JieLi BR17," "BR21 UBOOT," or a generic "USB Audio Device". Jieli BR21 Driver – Exclusive Low-Latency Mode Released
In , locate the device (it may appear under "Sound, video and game controllers" or "Other Devices" with a yellow exclamation mark). Right-click the device and select Update driver . Choose Browse my computer for drivers . In , locate the device (it may appear
The Jieli BR21 is a highly integrated, low-power Bluetooth SoC designed primarily for audio applications. It bridges the gap between ultra-low power consumption and high-fidelity wireless audio transmission. Key Technical Specifications