35058 | CM748 | UGREEN Bluetooth Adapter

UGREEN Bluetooth 5.4 USB Adapter for Windows (CM748 / 35058)

USB-A Bluetooth 5.4 Adapter with Plug & Play, Up to 20m Range, Connect Up to 5 Devices, Low Latency & Windows Compatibility

Product Overview

The UGREEN CM748 Bluetooth Adapter (35058) is a compact USB-A Bluetooth 5.4 adapter that adds fast, stable Bluetooth connectivity to Windows desktop and laptop computers. Designed for users without built-in Bluetooth or those looking to upgrade an older Bluetooth version, it enables wireless connections for headphones, speakers, keyboards, mice, game controllers, printers, and other Bluetooth-enabled devices. 

Featuring Bluetooth 5.4 technology, support for up to five connected devices, and a wireless range of up to 20 meters, the adapter delivers reliable performance for work, gaming, and entertainment. Windows 10, Windows 11, and Windows 8.1 support plug-and-play installation, while Windows 7 requires driver installation.

Key Features

• Bluetooth 5.4 technology
• USB-A interface
• Plug-and-play on Windows 8.1, 10 and 11
• Supports up to 5 Bluetooth devices simultaneously
• Wireless range up to 20 meters
• Compact nano-size design
• Low-latency wireless connection
• Supports BLE and EDR
• Stable audio and data transmission
• USB bus powered
• LED status indicator

Upgrade Your PC with Bluetooth 5.4

Instantly add Bluetooth functionality to compatible Windows computers.

Ideal for connecting:

• Bluetooth headphones
• Wireless speakers
• Keyboards
• Mice
• Game controllers
• Smartphones
• Printers

The latest Bluetooth 5.4 technology provides improved connection stability, lower power consumption, and faster pairing.

Connect Up to Five Devices

The adapter supports multiple Bluetooth peripherals simultaneously.

Examples include:

• Keyboard
• Mouse
• Headphones
• Game controller
• Smartphone

For audio playback, only one Bluetooth audio output device can be active at a time.

Stable Wireless Performance

Bluetooth 5.4 delivers dependable wireless communication with improved efficiency.

Features include:

• Up to 20m wireless range
• Fast pairing
• Stable signal
• Low latency
• Reliable data transmission

Actual range may vary depending on obstacles and environmental conditions.

Easy Installation

Simply plug the adapter into a USB-A port and begin pairing supported Bluetooth devices.

Installation support:

• Windows 11 — Plug & Play
• Windows 10 — Plug & Play
• Windows 8.1 — Plug & Play
• Windows 7 — Driver required

For computers with built-in Bluetooth, disabling the internal Bluetooth adapter is recommended before using the CM748.

Wide Compatibility

Compatible with:

Operating Systems

• Windows 11
• Windows 10
• Windows 8.1
• Windows 7 (Driver Required)

Bluetooth Devices

• Wireless headphones
• Bluetooth speakers
• Keyboards
• Mice
• Game controllers
• Smartphones
• Tablets
• Printers

Not compatible with:

• macOS
• Linux
• TVs
• Car stereos
• Direct connection to gaming consoles

Specifications