BNA2174_M2I is a Dual Band 2T2R Wi-Fi + BT Dual Mode module which has all of the Wi-Fi and Bluetooth functionalities. The wireless module complies with IEEE 802.11 a/b/g/n/ac 2×2 MIMO. The Bluetooth supports BT 4.2 + HS, BLE and is backwards compatible with BT 1.X, 2.X Enhanced Data Rate. The integrated module provides PCIE Interface for Wi-Fi and USB interface for Bluetooth.