Asus Wireless USB-BT400 Bluetooth v4.0 USB2.0 3Mbps USB Adapter Retail

Bluetooth 4.0 USB Adapter

Most advanced Bluetooth 4.0 adapter¸ backward compatible with Bluetooth 2.0/2.1/3.0

Enables wireless communication with Bluetooth-enabled computers¸ printers¸ phones¸ headsets¸ speakers¸ keyboards¸ controllers¸ and more

Bluetooth Low Energy technology for energy-saving wireless connectivity

Highly portable ultra-small design

New generation Bluetooth 4.0 for versatile wireless connectivity

The 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 devices

The 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.