Review on Techkey USB Mini Bluetooth 5.0 EDR Dongle for PC: Fast Wireless 🔌 Transfer for Laptop, Headphones, Speakers, Keyboard, Mouse & Printer - Windows 10/8.1/8/7 Compatible by Matthew Hoang

Works great. I am using an old Asus laptop with Windows 10 64-bit. I certainly read reviews of questionable driver downloads and almost didn't buy it because of that, but the price was certainly competitive. Then I came across another review that mentioned not downloading the driver you want but downloading the driver for the Asus USB-BT500 because the bluetooth dongle made by Asus uses the same Realtek bluetooth chip used. IT WORKS PERFECTLY. DO NOT download the driver they advise you to (I wouldn't even use the CD that came with it). Instead, go to Google, search "Asus USB-BT500 Driver" and you should be given a link to a page to download the driver from the Asus website. I downloaded it, installed it, restarted my computer and it paired with my BeatsX headphones straight away. I launched YouTube and the videos played without lag. And I'm sitting on the other side of the room because my laptop is connected to the TV via HDMI. So far so good, I hope it stays that way. It seems like a good product, just don't download anything from that dubious website and get the drivers from Asus website instead. Hope that helps! Like so more people can see this before buying!