Asus Bluetooth Adapter for Computers USB-BT400 - QUICK UNBOXING - YouTube
Asus - USB-BT400 - Wireless Network USB 2.0 Bluetooth Adapter 132017948751 | eBay
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 - Amazon.com
Asus - USB-BT400 - Wireless Network USB 4.0 Bluetooth Adapter 132017948751 | eBay
ASUS PN50 Mini PC, AMD Ryzen 5 4500U Upto 4.0GHz, 16GB RAM, 256GB NVMe SSD, HDMI, DisplayPort, Card Reader, Wi-Fi, Bluetooth, Windows 10 Pro - Newegg.com