Review on ⚙️ Sabrent USB Bluetooth 4.0 Micro Adapter for PC - Enhanced Connectivity with Low Energy Technology by Nick Ward

I have a Toshiba Tecra laptop with Windows 10 64bit. Windows recognizes it when it's plugged in and pairs the devices, but the devices never work (at all). Tried Bluetooth speakers, then Wacom graphics tablet, then Bluetooth headphones. With the speaker and headset both said they paired with no issues, but the audio never switched from the computer's speakers to the Bluetooth speaker or headset. The graphics tablet was paired but then did not work (pen movement was not displayed on the computer). I did one by one. I restarted after each one. I've tried every USB port on my computer (4 of them). I also noticed that the blue light never came on on this bluetooth device - neither during pairing nor when. My USB ports are USB 2.0. I have another computer - same model - and had the exact same issue when trying this Bluetooth USB device with it. I don't know if it is broken or not compatible with Toshiba laptop. Damn.