Description

TP-Link – UB400 Bluetooth 4.0 Nano USB Adapter

DETAILS:

TP-Link – UB400 Bluetooth 4.0 Nano USB Adapter

Product Description

The TP-Link UB400 Bluetooth 4.0 Nano USB Adapter is a compact USB adapter that adds Bluetooth connectivity to desktops and laptops without built-in Bluetooth. Featuring Bluetooth 4.0 with Bluetooth Low Energy (BLE) technology, it enables fast, stable, and energy-efficient wireless communication while remaining backward compatible with Bluetooth 3.0, 2.1, 2.0, and 1.1 devices.

With its ultra-compact nano design, the UB400 can remain plugged into a USB port without obstructing adjacent ports, making it ideal for both home and travel use. It allows users to connect up to seven Bluetooth devices simultaneously, including wireless headphones, speakers, keyboards, mice, game controllers, smartphones, printers, and tablets.

The adapter supports plug-and-play installation on Windows 8.1, Windows 10, and Windows 11, while Windows 7 requires a driver download. Offering a wireless operating range of up to 10 meters (33 feet) in open environments, the UB400 delivers reliable Bluetooth connectivity for music streaming, file transfers, video calls, and wireless peripheral connections. Its compact form factor and dependable performance make it an excellent solution for upgrading non-Bluetooth computers.

Key Features

• Bluetooth 4.0 with Bluetooth Low Energy (BLE)
• Backward compatible with Bluetooth 3.0/2.1/2.0/1.1
• Nano-sized USB adapter for discreet installation
• Plug-and-play support for Windows 8.1, Windows 10, and Windows 11
• Driver required for Windows 7
• Supports connection of up to seven Bluetooth devices
• Wireless range of up to 10 meters (33 feet) in open environments
• Compatible with Bluetooth headphones, speakers, keyboards, mice, printers, smartphones, tablets, and game controllers
• Ideal for audio streaming, file transfers, and wireless peripherals
• Compact, lightweight, and energy-efficient design
• USB interface for quick installation and reliable performance