Product details
The UGREEN Bluetooth adapter adds a Bluetooth connection to a compatible Windows computer through USB-A. Its small dongle format is useful for a desktop without built-in Bluetooth or a computer that needs a separate adapter for wireless peripherals. This product is the Bluetooth 5.4 version, with its own part number distinguishing it from other adapters in the same model family.
Bluetooth 5.4 support provides the wireless connection, and UGREEN identifies compatibility with earlier Bluetooth devices. The adapter can be used with supported peripherals such as keyboards, mice, headphones, speakers and controllers. The functions available still depend on the peripheral and the operating system, so the presence of Bluetooth does not guarantee every feature offered by an individual accessory.
UGREEN specifies a range of up to 20 metres in an unobstructed environment. Walls, interference and the positions of the computer and peripheral can reduce that distance. Consider the physical setup when connecting equipment across a room rather than treating the maximum range as a guaranteed result. A nearby keyboard or audio device may need a different placement from a peripheral used farther away.
Windows 8.1, Windows 10 and Windows 11 are listed for driver-free installation. Windows 7 requires the appropriate official driver, and the manufacturer excludes macOS from this adapter’s supported use. Checking the operating system is therefore part of selecting the product. Use the exact model’s official driver resource where needed instead of installing software intended for a different Bluetooth adapter.
At approximately four grams, the dongle adds little weight to a portable computer kit. Its USB-A connection also avoids a separate external cable between the adapter and computer. Choose it when your Windows setup needs a compact Bluetooth 5.4 connection for supported peripherals. Confirm the host port, operating-system support and the accessory’s own Bluetooth requirements, then pair the device through the computer’s normal Bluetooth controls before use.
