RENGOGA 5.4 Bluetooth Dongle - 20M Range USB Adapter for PC, Plug and Play, Supports Laptop Headphones, Keyboard, Mouse - Window

?Latest Bluetooth Dongle 5.4 Technology?The bluetooth adapter for pc adopts the latest Bluetooth 5.4+EDR technology, providing faster data transfer speeds (3 Mbps) and lower power consumption. The bluetooth usb is backward compatible with Bluetooth 2.0/3.0/4.0/5.0/5.1/5.3 devices, ensuring stability and anti-interference capability.