CORE OCTA 64-bit ARM Cortex-A55 CPU up to 1.8GHz Embedded 32-bit RISC-V E906 @ 200 MHz MEMORY 4GB LPDDR4 System Memory 32GB eMMC microSD slot Display INTERFACE 4Kp60 10 bit Digital Video ports COMMUNICATION 802.11 B/G/N/AX Wifi BlueTooth 5.4 EXPANSION 1x USB 3.0 OTG Port Dual Gigabit Ethernet Ports GPIO BUS 40 pins include i2c, SPI, and UART PACKAGE CONTENTS Yuzuki Avaota-A1 4GB/32GB SBC board Device Warranty: 30 Days