ASUS USB-BT400 Bluetooth 4.0 USB Adapter

Overview

The ASUS USB-BT400 is a Bluetooth 4.0 USB adapter designed to add reliable wireless connectivity to your computer or laptop. It enables seamless connection to a variety of Bluetooth-enabled devices such as printers, phones, headsets, and controllers without the need for cables. Featuring Bluetooth 4.0 technology with backward compatibility to earlier versions, it ensures fast and stable connections while supporting Bluetooth Low Energy (BLE) to minimize power consumption. Its compact size makes it easy to carry and ideal for both home and office environments.

Key features

• Bluetooth 4.0 technology delivers fast and stable wireless connections for smooth data transfer and audio streaming
• Backward compatibility with Bluetooth versions 2.0, 2.1, and 3.0 ensures broad device support across older and newer peripherals
• Bluetooth Low Energy (BLE) support reduces power consumption, extending battery life of connected devices
• Compact and ultra-portable design fits easily into any workspace or travel kit without adding bulk
• USB 2.0 interface allows for simple plug-and-play installation without the need for additional drivers on supported Windows systems
• Compatible with Windows 10, 8, 7, and XP, making it versatile for a wide range of PC setups

Key specs

• Bluetooth version: 4.0
• Backward compatibility: Bluetooth 2.0, 2.1, 3.0
• Interface: USB 2.0
• Power consumption: Supports Bluetooth Low Energy (BLE)
• Operating system support: Windows 10, 8, 7, XP
• Dimensions: Compact USB form factor

Connectivity and compatibility

This adapter connects via a USB 2.0 port, making it compatible with virtually any desktop or laptop that supports USB. It works well with a wide range of Bluetooth devices including wireless keyboards, mice, headsets, smartphones, printers, and game controllers. The backward compatibility ensures that even older Bluetooth devices can connect without issues, providing flexibility for mixed-device environments.

Installation and setup

Setup is straightforward with plug-and-play functionality on supported Windows operating systems. Simply insert the adapter into a USB port, and the system will recognize it automatically without requiring manual driver installation. This ease of use makes it a practical choice for users who want quick wireless connectivity without technical hassle.

Ideal uses and environments

The ASUS USB-BT400 is well suited to users who need to add Bluetooth capability to desktops or laptops that lack built-in wireless support. It works effectively in home offices, small business setups, and personal computing environments where connecting wireless peripherals or streaming audio is common. Its low power consumption and compact design also make it a good option for mobile users who want to maintain efficient wireless connections on the go.