---
product_id: 47929788
title: "ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black"
brand: "asus"
price: "$322747"
currency: COP
in_stock: false
url: https://www.desertcart.co/products/47929788-asus-usb-bt400-bluetooth-4-0-usb-adapter-usb-2
store_origin: CO
region: Colombia
---

# Low power consumption Bluetooth 4.0 Ultra-compact design ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black

**Brand:** asus
**Price:** $322747
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Connect to the Future: Your Wireless Gateway Awaits!

## Quick Answers

- **What is this?** ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black by asus
- **How much does it cost?** $322747 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/47929788-asus-usb-bt400-bluetooth-4-0-usb-adapter-usb-2)

## Best For

- asus enthusiasts

## Why This Product

- Trusted asus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Take it anywhere with its ultra-compact design, weighing just 2.2g.
- • **Multi-Device Support:** Connect to a variety of Bluetooth-enabled devices effortlessly.
- • **Seamless Connectivity:** Experience effortless wireless connections with Bluetooth 4.0 technology.
- • **Universal Compatibility:** Works flawlessly with Windows, Linux, and macOS systems.
- • **Power-Saving Performance:** Enjoy longer usage with low battery consumption.

## Overview

The ASUS USB-BT400 is a cutting-edge Bluetooth 4.0 USB adapter that ensures seamless wireless connectivity across a range of devices. Compatible with multiple operating systems including Windows, Linux, and macOS, this ultra-compact adapter is designed for professionals on the go, allowing you to connect to printers, headsets, speakers, and more with ease. With its low power consumption feature, you can enjoy extended usage without the hassle of frequent recharges.

## Description

Full description not available

## Features

- Compatible with Windows 10/8/7 and XP (32/64 bit) and Linux and mac OS Sierra operating systems.
- Bluetooth 4.0 adapter - backward compatible with Bluetooth 2.0/2.1/3.0.
- The multi-talent allows wireless connection to PCs, printers,.
- Enables wireless communication with Bluetooth-enabled computers, printers, phones, headsets, speakers, keyboards, controllers, and more.
- Box contents: Asus BT400 Nano Bluetooth USB Stick, black.
- Note: Remember to always update your device's firmware to take advantage of the latest service and security enhancements..
- The most advanced Bluetooth 4.0 adapter, compatible with USB 2.0/2.1/3.0.
- Allows Bluetooth connection between compatible devices, printers, smartphones, headsets, speakers, keyboards, etc..
- Bluetooth technology Low battery for lower power consumption.
- Ultra-compact design.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASUS |
| Product Dimensions | 1.95 x 0.81 x 1.6 cm; 2.2 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | 90IG0070-BW0600 |
| Manufacturer | ASUS |
| Series | USB-BT400 |
| Colour | Black |
| Processor Brand | Intel |
| Processor Type | None |
| Processor Count | 1 |
| Computer Memory Type | DDR3 SDRAM |
| Hard Drive Interface | Unknown |
| Connectivity Type | Bluetooth |
| Wireless Type | 2.4 GHz Radio Frequency |
| Power Source | USB |
| Hardware Platform | PC |
| Operating System | linux |
| Supported Software | Windows XP Professional x64 |
| Are Batteries Included | No |
| Lithium Battery Packaging | Batteries packed with equipment |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 2.2 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** ASUS
- **Hardware interface:** USB 2.0
- **Colour:** Black
- **Compatible devices:** Desktop
- **Product dimensions:** 20L x 8W x 16H millimetres
- **Data link protocol:** Bluetooth, USB
- **Data transfer rate:** 3 Megabytes Per Second
- **Item weight:** 2.2 Grams
- **EU Spare Part Availability Duration:** 1 Years
- **UPC:** 886227342488

## Images

![ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black - Image 1](https://m.media-amazon.com/images/I/61n34-LgANL.jpg)
![ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black - Image 2](https://m.media-amazon.com/images/I/81WKx5m8JAL.jpg)
![ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black - Image 3](https://m.media-amazon.com/images/I/815+KKWOnxL.jpg)
![ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black - Image 4](https://m.media-amazon.com/images/I/71V0h9FyamL.jpg)
![ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black - Image 5](https://m.media-amazon.com/images/I/61bIC0FjSZL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Questions & Answers

**Q: Is it Linux  compatible?**
A: Yes, with recent kernels it's fully supported. On my Debian machine, it didn't need any extra firmwares.    8.944730 usb 7-2: New USB device found, idVendor=0b05, idProduct=17cb    8.944737 usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3    8.944743 usb 7-2: Product: BCM20702A0    8.944746 usb 7-2: Manufacturer: Broadcom Corp

**Q: is this supplied with a software disc (drivers) no mention on the advert**
A: Yes the software disc is included in the package and everything works perfectly. Just follow the instructions also supplied in the box.

**Q: can it hold more than 1 connection at a time?**
A: Yes. Not sure how many. But I've had 2 ps4 controllers and a BT speaker connected simultaneously

**Q: does this adapter work with windows 8.1**
A: Yes, works perfectly with my PC running Windows 8.1

## Frequently Bought Together

- ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black
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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-24*