USB-BT400 USB Bluetooth 4.0 Adapter, Academic Discount | Education Discount at
Product ID: 1565402 | Mfg Part #: USB-BT400
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Limited Supply as of July 20th

Once order has been processed, this item is not returnable.

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.

Technical Information

Bluetooth Standard: Bluetooth 4.0
ISM Band: Yes
UNII Band: No
Indoor Antenna Range: 32.8 ft
Wireless Transmission Speed: 3 Mbps


Host Interface: USB

Physical Characteristics

Form Factor: External
Height: 0.3"
Width: 0.6"
Depth: 0.8"
Weight (Approximate): 0.08 oz