Review on 🔌 ASUS USB-BT400 USB Bluetooth Dongle Receiver - Compatible with Laptops and PCs, Plug and Play for Windows 10/8/7/XP. Supports Printers, Phones, Headsets, Speakers, Keyboards, and Controllers in Black. by Janis Ziemelis ᠌

I bought it to pair the Marshall Monitor Bluetooth headphones with a computer (DOES NOT support AptX, this is the official answer of Asus) in order to enjoy watching movies on the couch away from the computer, otherwise with the old wired ones I have already worn out in freedom of action. I bought it purely for the sake of it (I don’t know what it’s more for, because there are already motherboards with Bluetooth, even the vacuum cleaner has Bluetooth, my grandfather would know what technology will reach) The signal is good if nothing interferes with the transmitter (the wall table (plywood 1.5 mm) between the headphones and the transmitter at a distance of 5 meters causes an interruption in the sound, I had to pull the system unit out) but this is a drawback in principle of Bluetooth technology! P. S: if it weren’t for the manufacturer and reviews for “4”, then China would have taken it, but China is completely something fawn, but here you can “present” the manufacturer if something and return it to the store.