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 - Walmart.com
Asus USB-BT400 - Bluetooth 4.0 BLE USB module Botland - Robotic Shop
Download and install Broadcom ASUS USB-BT400 - driver id 1988629
Asus USB-BT400 Driver Download & Support | Windows 10, 8, 7 - Driver Easy
m.media-amazon.com/images/I/61bTkSKScwL.jpg
Asus USB Bluetooth Adapter 4.0 | USB-BT400 | Setup & Unboxing - YouTube