---
product_id: 47929788
title: "ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black"
brand: "asus"
price: "E£ 3082"
currency: EGP
in_stock: true
reviews_count: 13
category: "Asus"
url: https://www.desertcart.com.eg/products/47929788-asus-usb-bt400-bluetooth-4-0-usb-adapter-usb-2
store_origin: EG
region: Egypt
---

# Ultra-low latency, perfect for gaming & streaming Plug & play USB compatibility across Windows, Linux, macOS Bluetooth 4.0 for seamless connectivity ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black

**Brand:** asus
**Price:** E£ 3082
**Availability:** ✅ In Stock

## Summary

> 🔌 Unlock seamless wireless freedom with ASUS USB-BT400 — your pocket-sized Bluetooth powerhouse!

## 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?** E£ 3082 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/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

- • **Plug & Play Convenience:** Simple setup with USB 2.0/3.0 compatibility—no tech headaches, just instant Bluetooth power.
- • **Compact & Durable Design:** Tiny footprint (1.95 x 0.81 x 1.6 cm) that fits discreetly and built to last through countless connections.
- • **Universal OS Compatibility:** Works flawlessly with Windows 10/8/7, Linux, and macOS Sierra—your all-in-one Bluetooth solution.
- • **Effortless Multi-Device Sync:** Connect up to 4 devices simultaneously without a hitch—game nights just got upgraded.
- • **Reliable Long-Range Connection:** Enhanced Bluetooth range outperforms built-in adapters—stay connected even when you step away.

## Overview

The ASUS USB-BT400 is a compact Bluetooth 4.0 USB adapter designed for reliable, low-latency wireless connectivity. Compatible with multiple operating systems including Windows, Linux, and macOS, it supports simultaneous connections to multiple devices and offers superior range compared to built-in Bluetooth modules. Its plug-and-play USB interface ensures easy setup, making it an essential upgrade for professionals and gamers seeking dependable wireless performance.

## Description

Buy

Review: Excellent bit of kit - My laptop decided it didn’t like the Bluetooth driver anymore and so parted ways with it out of nowhere. It works fine otherwise so I didn’t want to replace the whole thing. This adapter was a little tricky to set up, but I’ve had it for almost a week now and it works perfectly. I have had no connectivity issues, and my laptop seems to be very happy with it so far. It’s a shame that it has to take up one of my USB slots but honestly it’s a small price to pay to have working Bluetooth! The adapter itself is small and seems to be very well-built, and from what I can tell it has decent range (better than the inbuilt Bluetooth!) not that I stray very far from the screen at any time
Review: Expensive but reliable - Of course, you can buy bluetooth receivers from other brands which do the same thing, but if you want a strong connection that supports 4 Xbox controllers for game evenings (in my case), it might be worth more money to buy this keeping in mind the quality of the adapter and its lifetime as opposed to others. There is virtually no latency when using this and the drivers were easy to set up for me on Windows 11. The Bluetooth connection is reliable. I can't speak for the range as I live in an apartment, but we have had no issues with it disconnecting so far. Hence, high quality but for a price.

## Features

- Compatible with Windows 10/8/7 and XP (32/64 bit) and Linux and mac OS Sierra operating systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CM83SC0 |
| Are Batteries Included | No |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | 3,646 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 19 in Bluetooth Network Adapters |
| Brand | ASUS |
| Colour | Black |
| Computer Memory Type | DDR3 SDRAM |
| Connectivity Type | Bluetooth |
| Customer Reviews | 4.4 4.4 out of 5 stars (16,807) |
| Date First Available | 3 May 2013 |
| Guaranteed software updates until | unknown |
| Hard Drive Interface | Unknown |
| Hardware Platform | PC |
| Item Weight | 2.2 g |
| Item model number | USB-BT400 |
| Lithium Battery Packaging | Batteries packed with equipment |
| Manufacturer | ASUS |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Operating System | linux |
| Power Source | USB |
| Processor Brand | Intel |
| Processor Count | 1 |
| Processor Type | None |
| Product Dimensions | 1.95 x 0.81 x 1.6 cm; 2.2 g |
| Series | USB-BT400 |
| Supported Software | Windows XP Professional x64 |
| Wireless Type | 2.4 GHz Radio Frequency |

## Product Details

- **Brand:** ASUS
- **Colour:** Black
- **Data link protocol:** Bluetooth, USB
- **Data transfer rate:** 3 Megabytes Per Second
- **EU Spare Part Availability Duration:** 1 Years
- **Hardware interface:** USB 2.0
- **Item weight:** 0.08 Ounces
- **Product dimensions:** 20L x 8W x 16H millimetres
- **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)

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent bit of kit
*by C***E on 25 May 2025*

My laptop decided it didn’t like the Bluetooth driver anymore and so parted ways with it out of nowhere. It works fine otherwise so I didn’t want to replace the whole thing. This adapter was a little tricky to set up, but I’ve had it for almost a week now and it works perfectly. I have had no connectivity issues, and my laptop seems to be very happy with it so far. It’s a shame that it has to take up one of my USB slots but honestly it’s a small price to pay to have working Bluetooth! The adapter itself is small and seems to be very well-built, and from what I can tell it has decent range (better than the inbuilt Bluetooth!) not that I stray very far from the screen at any time

### ⭐⭐⭐⭐⭐ Expensive but reliable
*by J***G on 17 April 2025*

Of course, you can buy bluetooth receivers from other brands which do the same thing, but if you want a strong connection that supports 4 Xbox controllers for game evenings (in my case), it might be worth more money to buy this keeping in mind the quality of the adapter and its lifetime as opposed to others. There is virtually no latency when using this and the drivers were easy to set up for me on Windows 11. The Bluetooth connection is reliable. I can't speak for the range as I live in an apartment, but we have had no issues with it disconnecting so far. Hence, high quality but for a price.

### ⭐⭐⭐⭐⭐ Works great with Linux mint on my laptop
*by O***N on 28 January 2026*

I'm using Linux Mint and the bluetooth on my ASUS laptop wasn't working so I bought this, plugged it in and everything connects fine now. I didn't have to install anything it just worked straight away.

## Frequently Bought Together

- ASUS USB-BT400 - Bluetooth 4.0 USB Adapter (USB 2.0, 2.1, 3.0 Compatible) Black
- TP-Link TL-WN823N Mini USB WiFi Adapter for PC/Laptop, 300Mbps Wireless USB 2.0, Change wired connection into Hotspot, Ideal for HD video/gaming/Streaming, Supports Windows 11/10/8.1/7/XP,Mac OS,Linux

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.eg/products/47929788-asus-usb-bt400-bluetooth-4-0-usb-adapter-usb-2](https://www.desertcart.com.eg/products/47929788-asus-usb-bt400-bluetooth-4-0-usb-adapter-usb-2)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-14*