The WD-104 dual antenna Wi-Fi/Bluetooth Module enables BrightSign XT4 & XD4 players to reliably connect to wireless networks and operate Beacons via Bluetooth. The dual antennas provide robust wireless networking performance and add a higher level of reliability to connect to Wi-Fi signals. The M.2 interface connection allows for a simple on-board installation, and the antennas easily screw into the back of the player.