Baseus BA04 mini Bluetooth 5.0 USB adapter receiver transmitter for computer - Black Compact USB Bluetooth 5.0 adapter. This miniature device extends the functionality of your laptop or desktop computer with wireless Bluetooth connectivity. It does not require the installation of additional drivers (Plug & Play). It allows you to connect many peripherals to your computer, such as wireless mice and keyboards, Bluetooth speakers and headphones, gamepads and phones for easy data transfer. With its help, you can connect up to 7 devices simultaneously. Bluetooth 5.0 standard. High-performance data transfer and stable connection between devices. Range up to 20 m. Use devices that are several meters away. High sound quality. Listen to music in wireless headphones without interference. Backwards compatibility. The adapter connects to devices that use older versions of Bluetooth. Simple Plug&Play installation. No driver installation required. Specifications: Type: Wireless adapter Connector: USB-A Bluetooth: 5.0 Chip: BR8651 Range: 20m Supported protocols: A2DP, H2DP, HSP, AVRCP, HID, etc Compatibility: Windows 7/8/8.1/10/11 Brand: Baseus