UGREEN CM591 Bluetooth 5.3 USB adapter/receiver black

The UGREEN CM591 is a compact USB Bluetooth adapter that quickly equips a Windows computer with modern wireless connectivity. It uses Bluetooth 5.3 BR+EDR technology, which provides stable data transmission, high transfer speeds and low power consumption. With a range of up to 20 metres in open space, you can use wireless devices comfortably without sitting right next to the computer.

Bluetooth 5.3 with BR+EDR support offers a more stable connection and a lower risk of transmission interruptions. The adapter copes better with interference and keeps communication with connected devices running smoothly. Low power consumption is especially useful for wireless accessories such as mice and keyboards, which can run longer on a single charge.

Up to five Bluetooth devices can be connected at the same time, such as a mouse, keyboard, headphones, smartphone or controller. The devices operate in parallel without interfering with one another. When two audio devices of the same type, for example two headphones or two speakers, are connected, sound can only be played through one of them at a time.

The UGREEN CM591 is designed for Windows systems. On Windows 11, Windows 10 and Windows 8.1 no additional drivers need to be installed: simply plug the adapter into a USB port and pair the device you want to use. The adapter is not compatible with Windows 7 and cannot be used directly with PS3, PS4, PS5, Nintendo Switch or Xbox consoles, although it can work with wireless controllers connected to the computer.