Ugreen CM748 USB Bluetooth 5.4 Adapter/Receiver, 20m Range

Ugreen CM748 USB Bluetooth 5.4 Adapter / Receiver – Up to 20 m Range (Black)

Upgrade your PC with fast, stable wireless connectivity using the Ugreen CM748 USB Bluetooth 5.4 adapter. Designed for everyday convenience, work, and entertainment, this compact receiver delivers low-latency performance, broad compatibility, and support for connecting up to 5 Bluetooth devices at the same time. It is a great choice for anyone who wants to add reliable Bluetooth functionality to a desktop or laptop without hassle.

Why choose the Ugreen CM748?

• Bluetooth 5.4 + EDR for stable, efficient, and responsive wireless performance
• Up to 20 m range in open spaces for more freedom while working or gaming
• Connect up to 5 devices simultaneously for a cleaner, more versatile setup
• Plug & Play support for Windows 11 / 10 / 8.1
• Backward compatible with Bluetooth 5.3 / 5.2 / 5.1 / 5.0
• Compact and lightweight design – easy to carry and ideal for travel

Modern Bluetooth 5.4 performance

The Ugreen CM748 uses Bluetooth 5.4 + EDR technology to provide a dependable connection with low latency and high efficiency. With support for Bluetooth Low Energy (BLE), it helps maintain smooth communication with compatible accessories while keeping performance optimized. Backward compatibility with older Bluetooth standards makes it easy to use with a wide range of devices. Whether you are gaming, streaming movies, or working with wireless accessories, the adapter helps keep audio and image sync smooth and responsive.

Connect up to 5 devices at once

If you like a flexible desk setup, this adapter is built for multitasking. The Ugreen CM748 can connect with up to five Bluetooth devices simultaneously, making it easy to pair a mouse, keyboard, smartphone, headphones, or even a PS4 controller. This means less cable clutter and more comfort for both work and play. Please note: when two audio devices are connected at the same time, only one of them can play audio.

Up to 20 meters of wireless freedom

Enjoy a wireless range of up to 20 meters in open space, giving you more flexibility whether you are using the adapter at home or in the office. A stable Bluetooth connection helps you stay productive and comfortable even when moving around your setup. The adapter also offers a declared data transfer speed of up to 2 Gbps, helping files, documents, and media move quickly and efficiently.

Plug & Play convenience

No complicated setup required. The Ugreen CM748 works with Windows 11, Windows 10, and Windows 8.1 in Plug & Play mode, so you can start using it almost immediately after plugging it into a USB port. For Windows 7, an additional driver installation is required. It is a practical solution for users who want fast and easy Bluetooth expansion for their computer.

Compact design for everyday use

Beyond performance, the adapter stands out with its minimalist, compact form factor. Weighing just 30 g, it is easy to slip into a pocket, bag, or laptop case, making it a handy accessory for commuting, travel, or switching between workstations. Small in size, big on convenience.

Key features

• Manufacturer: Ugreen
• Model: CM748
• Interface: USB
• Connectivity: USB, Bluetooth
• Bluetooth version: 5.4
• Compatibility: Bluetooth 5.3 / 5.2 / 5.1 / 5.0
• Operating systems: Windows 11, 10, 8.1; Windows 7 with driver installation
• Plug & Play: Yes
• Simultaneous device connections: Up to 5
• Wireless range: Up to 20 m in open space
• Data transfer speed: Up to 2 Gbps
• Color: Black