ASUS USBBT500 Bluetooth Smart Ready USB adapter Black USBBT500

ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design, Backward Compatible with Bluetooth 2.1/3.x/4.x : Electronics

ASUS USB BT500 Bluetooth 5.0 USB Adapter - Office Depot

ASUS USB-BT500 USB 2.0 Bluetooth 5.0 USB Adapter with Ultra small Design, Backward compatible with Bluetooth 2.1/3.x/4.x

ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design, Backward compatible with Bluetooth 2.1/3.x/4.x - Micro Center

ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design, Backward Compatible with Bluetooth 2.1/3.x/4.x : Electronics

ASUS USB-BT500 USB 2.0 Bluetooth 5.0 USB Adapter with Ultra small Design, Backward compatible with Bluetooth 2.1/3.x/4.x

ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design Review

ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design, Backward Compatible with Bluetooth 2.1/3.x/4.x : Electronics

The USB-BT400 is a Bluetooth Smart Ready USB adapter with Bluetooth 4.0 capabilities. It connects you with a multitude of compatible devices and supports Bluetooth Low Energy (BLE) to reduce power consumption. In dual-mode, the USB-BT400 maintains full backward compatibility with Bluetooth 3.0, 2.1, and 2.0.