The Realtek RTL8822BE-CG is a highly integrated single-chip that supports 2-stream 802.11 ac solutions with Multi-user MIMO (Multiple-Input, Multiple-Output) and Wireless LAN (WLAN) PCI Express network interface controller and integrated Bluetooth 2.1 / 3.0 / 4.2 USB interface controller. It combines a WLAN MAC, a 2T2R capable WLAN baseband, and RF in a single chip. The RTL8822BE-CG provides a complete solution for a high-performance integrated wireless and Bluetooth device