Buy ASUS USB-BT400 Bluetooth USB Adapter
The USB-BT400 is a Bluetooth Smart Ready USB adapter with 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.
![](https://c1.neweggimages.com/productimage/nb640/33-320-166-04.jpg)
Asus USB-BT400 Bluetooth 4.0 USB Adapter
![](https://m.media-amazon.com/images/I/61L2M+U-wcL.jpg)
TP-Link USB Bluetooth Adapter for PC, Bluetooth 4.0 Dongle Receiver, Plug & Play, Nano Size, EDR & A2DP Technology, Supports Windows 11/10/8.1/8/7/XP for Desktop, Laptop, PS4/ Xbox Controllers (UB400) : Electronics
![](https://i.ebayimg.com/images/g/mpAAAOSw7kpj2~7g/s-l1600.png)
Asus - USB-BT400 - Wireless Network USB 4.0 Bluetooth Adapter 886227502752
![](https://m.media-amazon.com/images/I/41TrZRmWm8L._AC_.jpg)
ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and Play /8/7/XP, Printers, Phones, Headsets, Speakers, Keyboards, Controllers,Black : Electronics
![](https://i5.walmartimages.com/seo/Lemorele-Wireless-HDMI-Transmitter-and-Receiver-1080P-Display-Dongle-Extender-AV-Adapter-for-Laptop-TV-Projector-Monitor-Live-Stream-Camera_c34a0a98-6d8f-4787-b129-7c78867ddc5b.e470e013b42a517bcb028c9bc6be7bfc.jpeg)
ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and Play /8/7/XP, Printers, Phones, Headsets, Speakers, Keyboards, Controllers
![](https://i.ytimg.com/vi/HpQ6jssvlq8/maxresdefault.jpg)
ASUS USB-BT400 Bluetooth 4.0 USB Adapter
![](https://i.ebayimg.com/images/g/JHEAAOSwhxRj2~7R/s-l1200.webp)
Asus - USB-BT400 - Wireless Network USB 4.0 Bluetooth Adapter 886227502752
Can't locate wired network connection or wireless hotspots? With the USB-BT211, online access is always available. It enables notebooks to go online through connection with handsets that are Internet capable, taking mobile computing and wireless connection one step further. The USB-BT211 Bluetooth dongle leverages the Bluetooth 2.1 specifications and Enhanced Data Rate (EDR) to provide high-speed connection with a full array of Bluetooth-applicable devices.
![](https://i.ebayimg.com/images/g/ufcAAOSwO1Fh8co9/s-l1200.webp)
Asus USB-BT211 Mini Bluetooth Dongle
USB-BT500|Adapters|ASUS Global
![](https://m.media-amazon.com/images/I/41BWSQSCpeL._AC_.jpg)
ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and Play /8/7/XP, Printers, Phones, Headsets, Speakers, Keyboards, Controllers,Black : Electronics