This is a Wi-Fi and Bluetooth single chip solution IoT Edition 96Boards, it can be used as a Wi-Fi Repeater, for Bluetooth on-boarding, Bluetooth 5 Mesh Network. It’s an Arm Cortex-M4 dual core , runs Zephyr. You can read more about it here: http://www.ucrobotics.com.cn/96boards-iot-edition-ivy5661%E9%A6%96%E6%AC%A1%E4%BA%AE%E7%9B%B8linaro-connect-yvr18/