Asus USB-BT400 Bluetooth 4.0 Bluetooth Adapter for Desktop Computer/Notebook – USB – 3 Mbit/s – 2.48 GHz ISM – 32.8 ft Indoor Range – External 2.4-2.48GHZ COMPATIBLE BT 2/2.1/3.0
New generation Bluetooth 4.0 for versatile wireless connectivityThe USB-BT400 is a Bluetooth Smart Ready USB adapter with new 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.Get Bluetooth 4.0 and connect with multiple devicesThe ASUS USB-BT400 provides new and advanced Bluetooth 4.0 and enables wireless connectivity with a wide range of devices such as computers, printers, phones, headsets, speakers, keyboards, controllers, and more. In addition, the ultra-small USB-BT400 comes with Bluetooth Low Energy (BLE) technology, which lets you enjoy energy-saving connectivity.

Asus USB-BT400