Unlock wireless freedom for your devices with next-gen connectivity

The UGREEN USB-A Bluetooth 5.4 Adapter – CM748 is a compact powerhouse that transforms your PC or laptop into a Bluetooth-enabled device, giving you access to seamless wireless communication across a wide range of peripherals.

Powered by the latest Bluetooth 5.4 protocol for enhanced performance

Enjoy faster pairing, lower latency, and improved energy efficiency. Whether you’re connecting headphones, game controllers, keyboards, or smartphones, this adapter ensures smooth and stable wireless transmission.

Backward compatibility keeps older devices in the loop

Despite supporting the newest Bluetooth standard, CM748 remains compatible with versions 5.3, 5.0, 4.0, and below. It’s perfect for mixed-device environments where both new and legacy tech coexist.

Ultra-compact design for plug-and-forget functionality

Once inserted into a USB-A port, the adapter sits nearly flush with your laptop or desktop, maintaining a clean look while delivering powerful wireless range—ideal for minimal setups or on-the-go use.

Reliable transmission across up to 20 meters line of sight

It provides excellent indoor performance for audio streaming, file sharing, or peripheral connections, whether you’re working in an office, home studio, or classroom.

Easy to install and ready to go in moments

With plug-and-play capability on most Windows versions and support for optional driver installation, the adapter gets you connected quickly without unnecessary hassle or software bloat.

UGREEN USB-A Bluetooth 5.4 Adapter – CM748 is the essential bridge to wireless flexibility

If your desktop or laptop lacks built-in Bluetooth, this sleek adapter delivers the latest wireless standard in a simple, affordable, and travel-friendly form.