Capable of speeds up to 3 Mbps for Bluetooth data and up to 150 Mbps for overall link speed.
If you’ve installed the driver but Bluetooth is still unstable, try these fixes:
In this post, I’ll walk you through exactly how to get your E-UB5 up and running.
Look for the Bluetooth icon to appear in your system tray (bottom right corner of the screen).
The or code you are seeing in Device Manager The brand of your PC or motherboard
Choppy audio is usually a symptom of a generic Windows driver being used instead of the proprietary Realtek/Broadcom driver. The generic driver lacks optimization for high-bitrate audio streaming. Downloading and installing the official chipset driver usually resolves audio latency and distortion.
Follow these steps to safely install the driver on your Windows operating system. Method 1: Use Windows Update (Easiest) Plug the E-UB5 dongle into a USB port. Open (Press Windows Key + I). Go to Update & Security (or Windows Update on Windows 11). Click Check for updates .
Here is the manual method that works 99% of the time: