: Supports up to 5 devices simultaneously (e.g., headphones, mouse, keyboard, and printer).
UGREEN CM390 Bluetooth 5.0 USB Adapter (model number ) is a compact dongle designed to provide wireless connectivity to desktops and laptops. It utilizes the Realtek RTL8761BUV chipset to support Bluetooth 5.0 with Enhanced Data Rate (EDR). Global Brand PLC. Driver Installation Guide ugreen bluetooth 5.0 usb adapter cm390 driver