This slide provides a list of the features for the ReSpeaker Core v2.0, which include on-board Wi-Fi/Ethernet/Bluetooth support, a 1.5 GHz Quadcore ARM Cortex-A7 64-bit processor, 1 Gb of DDR3 RAM, ARM Mali-400MP2 GPU, 8-channel ADCs for six microphone array and two loopback, 3.5 mm audio headset connector, JST 2.0 output connector, 0 Ω Speaker, and HDMI 2.0 socket. This ReSpeaker version has an on-the-go USB port, a USB power port, a Grove socket which supports I²C and digital port, 6x GPIO, 1x UART and 12x programmable LEDs.