ASUS USB-BT400 Bluetooth 4.0 USB Adapter, Wireless Dongle Enhances Connectivity, Compatible with Desktop Computer/Notebook, 32.8ft Range, 3Mbps Speed - USB-BT400 (1 Year Warranty)

Close-up view of the ASUS USB-BT400 Bluetooth adapter showing its compact nano design with black base and silver USB connector-alternate-image1

ASUS USB-BT400 Bluetooth 4.0 USB Adapter, Wireless Dongle Enhances Connectivity, Compatible with Desktop Computer/Notebook, 32.8ft Range, 3Mbps Speed - USB-BT400 (1 Year Warranty)

Asus USB-BT400

$29.49
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  • 1 Year Warranty
  • 30 Day Returns
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Product Key Features

  • 🔷 Bluetooth 4.0 with backward compatibility to 3.0, 2.1, and 2.0
  • ⚡ Bluetooth Low Energy (BLE) technology for power efficiency
  • 📡 2.40 GHz - 2.48 GHz frequency range
  • 🏠 32.8 ft indoor antenna range
  • 💨 3 Mbit/s wireless transmission speed
  • 💻 Compatible with Windows 8, 7, and XP (32/64-bit)
  • 📏 Ultra-compact size: 0.8" x 0.6" x 0.3"
  • ⚖️ Lightweight at just 0.08 oz
  • 🔌 USB interface for easy connectivity
  • 🎮 Supports multiple devices: computers, printers, phones, headsets, keyboards
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ASUS USB-BT400 Bluetooth 4.0 USB Adapter, Wireless Dongle Enhances Connectivity, Compatible with Desktop Computer/Notebook, 32.8ft Range, 3Mbps Speed - USB-BT400 (1 Year Warranty)

This item: ASUS USB-BT400 Bluetooth 4.0 USB Adapter, Wireless Dongle...

$29.49

Total price: $29.49
  • Description
  • Tech Specs
  • Refund Policy

Asus

USB-BT400

ASUS USB-BT400 Bluetooth 4.0 USB Adapter for PC and Laptop

Experience seamless wireless connectivity with the ASUS USB-BT400, a compact Bluetooth 4.0 USB adapter designed for desktop computers and notebooks. This versatile dongle supports Bluetooth Low Energy (BLE) technology while maintaining backward compatibility with Bluetooth 3.0, 2.1, and 2.0 devices.

Advanced Bluetooth 4.0 Technology with Extended Range

  • Bluetooth 4.0 with Low Energy (BLE) technology for power efficiency
  • Indoor wireless range up to 32.8 feet
  • Wireless transmission speed of 3 Mbit/s
  • Operating frequency: 2.40 GHz - 2.48 GHz ISM band

Ultra-Compact Design for Maximum Portability

The USB-BT400 features an incredibly compact form factor, measuring just:

  • Height: 0.3 inches
  • Width: 0.6 inches
  • Depth: 0.8 inches
  • Weight: 0.08 ounces

Wide Device Compatibility

Connect seamlessly with various Bluetooth-enabled devices:

  • Wireless keyboards and mice
  • Bluetooth speakers and headsets
  • Mobile phones and tablets
  • Game controllers
  • Printers and other peripherals

System Requirements

Compatible Operating Systems:

  • Windows 8 32-bit/64-bit
  • Windows 7 32-bit/64-bit
  • Windows XP 32-bit/64-bit
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.

Close-up view of the ASUS USB-BT400 Bluetooth adapter showing its compact nano design with black base and silver USB connector

Ultra-Compact Design Maximizes USB Port Efficiency

The ASUS USB-BT400 adapter showcases intelligent miniaturization with its nano-sized form factor, measuring just 0.3" x 0.6" x 0.8". This ultra-compact design ensures the adapter sits nearly flush with your USB port, minimizing the risk of damage while keeping adjacent ports accessible. Despite its small size, this powerful adapter delivers full Bluetooth 4.0 capabilities with an impressive indoor range of 32.8 feet. The sleek black and silver construction features gold-plated USB contacts for optimal connectivity and signal stability, while the durable housing protects the internal components.

Technical Specifications

  • 📏 Nano-sized dimensions: 0.3" x 0.6" x 0.8"
  • 📡 Bluetooth 4.0 with 32.8ft indoor range
  • ⚡ 3 Mbit/s wireless transmission speed

Applications

  • 🎧 Connect wireless headphones while keeping USB ports accessible
  • ⌨️ Pair multiple peripherals like keyboards and mice simultaneously
  • 🔊 Stream audio to Bluetooth speakers without protruding adapter bulk
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The Asus USB-BT400 supports Bluetooth 4.0 and is fully backward compatible with Bluetooth 3.0, 2.1, and 2.0 versions. It features Bluetooth Low Energy (BLE) technology for energy-efficient connectivity and operates in dual-mode to ensure maximum device compatibility.
The Asus USB-BT400 has an indoor antenna range of 32.8 feet (10 meters). This range is suitable for most home and office environments, allowing you to connect various Bluetooth devices within this distance from your computer.
The Asus USB-BT400 is compatible with multiple Windows operating systems including Windows 8 (32-bit/64-bit), Windows 7 (32-bit/64-bit), and Windows XP (32-bit/64-bit). It's designed to work seamlessly with desktop computers and notebooks running these operating systems.
The Asus USB-BT400 is ultra-compact with dimensions of 0.3" in height, 0.6" in width, and 0.8" in depth. It weighs approximately 0.08 ounces, making it an extremely lightweight and portable Bluetooth adapter.
The Asus USB-BT400 can connect with a wide range of Bluetooth-enabled devices including computers, printers, phones, headsets, speakers, keyboards, controllers, and more. Its Bluetooth 4.0 capability ensures broad device compatibility while maintaining energy efficiency.
The Asus USB-BT400 offers a wireless transmission speed of 3 Mbit/s. It operates in the ISM frequency band between 2.40 GHz and 2.48 GHz, providing stable and reliable wireless connectivity for your Bluetooth devices.
Yes, the Asus USB-BT400 supports Bluetooth Low Energy (BLE) technology. This feature allows for reduced power consumption when connecting with BLE-compatible devices, making it an energy-efficient solution for wireless connectivity.
The Asus USB-BT400 requires a free USB port on your desktop computer or notebook. It's an external adapter with plug-and-play functionality, though you'll need to ensure your computer runs on a compatible Windows operating system (Windows 8, 7, or XP in either 32-bit or 64-bit versions).

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