UGREEN USB-A Bluetooth 5.4 Adapter – CM748
The UGREEN USB-A Bluetooth 5.4 Adapter CM748 is designed to upgrade devices with USB-A ports to modern Bluetooth 5.4 connectivity. Ideal for desktops and laptops, it allows wireless peripherals and audio devices to connect seamlessly, enhancing productivity and entertainment.
Product Overview
This adapter ensures a stable wireless connection, supporting low-latency audio streaming and multi-device pairing. With backward compatibility for older Bluetooth versions, it provides flexibility for all your devices without compromising performance.
Its plug-and-play design allows for immediate use on most operating systems, while its compact size makes it convenient for travel or permanent desktop use.
Key Features
Bluetooth 5.4 Technology
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Fast and reliable wireless connection
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Low latency for audio and peripheral devices
Wide Device Compatibility
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Connect headphones, speakers, keyboards, mice, and more
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Backward compatible with older Bluetooth versions
Plug-and-Play USB-A Interface
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Simple installation on desktops and laptops
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No additional drivers required for most operating systems
Compact & Portable Design
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Space-saving and lightweight
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Ideal for home, office, and travel
Benefits
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Reliable Wireless Connectivity: Stable connections for audio and peripherals
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Low-Latency Performance: Smooth audio for gaming, calls, and media
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Easy Setup: Plug-and-play convenience without technical complications
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Portable & Durable: Compact design for travel or workstation use
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Enhanced Productivity: Connect multiple devices wirelessly
How to Use
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Plug the UGREEN USB-A Bluetooth 5.4 Adapter into an available USB-A port.
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Pair your Bluetooth device using your operating system’s Bluetooth settings.
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Start using your wireless peripherals immediately.
Compliance & Ethical Use
The UGREEN USB-A Bluetooth 5.4 Adapter CM748 is designed for lawful, standard-compliant Bluetooth connectivity. It does not interfere with device security, bypass encryption, or access unauthorized devices.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | CM748 |
| Product Type | USB-A Bluetooth Adapter |
| Bluetooth Version | 5.4 |
| Interface | USB-A |
| Range | Up to 10 meters (typical) |
| Supported Devices | Headphones, speakers, keyboards, mice, other Bluetooth peripherals |
| Color | Black |
| Installation | Plug-and-play |
| Compatibility | Windows, macOS, Linux (supported versions) |
Conclusion
The UGREEN USB-A Bluetooth 5.4 Adapter – CM748 is a compact, reliable, and easy-to-use solution to upgrade your USB-A devices with modern Bluetooth connectivity. Its low-latency performance, wide compatibility, and portable design make it ideal for professional and personal wireless applications.












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