vu + dongle usb wifi double wifi 2, 4 and 5??

[tito22]

I have seen that there is a vu + dongle usb wifi double wifi 2, 4 and 5, does anyone know which chip leads ?.
https://www.electronicasuiza.com/es/productos.php4?cat=119

 

[angelofsky1980]

I have seen that there is a vu + dongle usb wifi double wifi 2, 4 and 5, does anyone know which chip leads ?.
https://www.electronicasuiza.com/es/productos.php4?cat=119

The 2.4Ghz in that shop uses Ralink chipset.
The 5Ghz I don't know ...