1.Product Name: Wifi PCIE to M.2 Expansion Card (M key)
2.Fits the card module: 22 * 30mm, 16.5 * 30mm (the card module does not include the package)
3.The Passive PCI-E M.2 / NGFF Card Adapter is designed for desktop PC wireless applications that convert the Mini Half Card (NGFF) to a standard 1X pci-express slot.
4.Support bluetooth function