Name: USB-BT400
Brand: ASUS
SKU: 5781

Bluetooth 4.0 USB Adapter

Advanced Bluetooth 4.0 adapter, backward compatible with Bluetooth^® 2.0/2.1/3.0
Enables wireless communication with Bluetooth-enabled computers, printers, phones, headsets, speakers, keyboards, controllers, and more
Bluetooth Low Energy technology for energy-saving wireless connectivity
Highly portable ultra-small design

Compare

Awards

"The Asus RT-AX88U is the best choice for a higher end router. It features next generation Wi-Fi 6 (802.11ax) technology, and an impressive eight Gigabit Ethernet ports, which even supports link aggregation. Backing this up is the usual excellent AsusWRT interface, which allows granular control of every imaginable setting. "

"One of the fastest routers we've tested, the Asus ROG Rapture GT-AC5300 offers lots of gamer-friendly features, copious I/O ports, and a slick management console that lets you optimize your network for lag-free gaming."

"The Asus RT-AC86U is a fast AC2900 dual band router that's equipped with the latest networking technology and is loaded with gamer optimization and network protection features."

The ExpertWiFi may look like a conventional mesh Wi-Fi system. But its business-class app provides versatile networking features ideal for many small-to-medium businesses and public venues such as restaurants and hotels.

N/A

See all

Video reviews

Dalam sesi LIVE ini kita akan buat comprehensive testing bagi produk rangkaian enterprise terbaru keluaran ASUS iaitu ASUS ExpertWiFi EBM68 dan dalam waktu yang sama kita akan sama-sama bincangkan isu-isu rangkaian semasa yang menarik seperti masalah Internet, 5G, WiFi dll.

Asus Rapture GT -AX6000 - The new wifi 6 of the ASUS #Short

ASUS ROG Rapture GT -AX6000 - ASUS's new wifi crab

Rounter #ASUS ROG GT Ax6000

Unbox and quick Roungter #ASUS #ROG GT Ax 6000

Instructions for installing Asus Aimesh fastest #Shorts

Media reviews

How ASUS ExpertWiFi is Staying Ahead of the Competition

In the hands of Gaming Router Asus Rog Rapture GT-AX6000

Review ASUS ROG Rapture GT-AXE16000-The most outstanding gaming router-Router Wi-Fi 6E 4 First band in the world

The features needed for children to use the Internet better.

What is the special feature "Wifi router" on ASUS Wifi 6 router is what is special that every technology people want?

"Close -up of the first wifi 7 router - Router Rog Rapture GT -BO98 🤑 #computex #taipei #routerwifi7"

See all

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.

ASUS USB-BT400 features Bluetooth 4.0 connectivity

Keep Up to Date!

Remember to always keep your device’s firmware up to date so you can benefit from the very latest service and security enhancements — and get exciting new features! Learn more about updating new firmware.