Asus USB-BT500 Bluetooth 5.0 Bluetooth Adapter for Desktop Computer/Printer/Smartphone/Keyboard/Headset/Speaker, USB 2.0 Type A, 3 Mbit/s, 2.40 GHz ISM, 32.8 ft Indoor Range

Wireless Connection, Free of limitation. USB-BT500 is a Bluetooth Smart Ready USB adapter with new Bluetooth 5 capabilities. USB-BT500 enables wireless connectivity with a wide range of devices such as computers, printers, phones, headsets, speakers, keyboards, controllers, and more.Instant Bluetooth Upgrade - 2X Faster and 4X Wider. Slot ASUS PCE-AX58BT into your PC for an instant upgrade to the latest Bluetooth 5.0 technology and enjoy up to 2X-faster transmit speeds and 4X-greater range. Enabling Bluetooth on your PC lets you enjoy the convenience and freedom of wireless connectivity with a wide range of devices, including speakers, headphones and game controllers. Power Saving and Backward Compatibility. The ultra-small USB-BT500 comes with Bluetooth Low Energy (BLE) technology, which lets you enjoy energy-saving connectivity. In dual mode, USB-BT500 maintains full backward compatibility with Bluetooth 4.x, 3.x, and 2.1.