The board is based on the ESP32-C5-WROOM-1 module, with a RISC-V processor at 240MHz. It supports dual-band Wi-Fi 6 (2.4GHz/5GHz), BLE 5, Zigbee, and Thread. It features 8MB PSRAM, 16MB Flash, USB Type-C, and a battery management circuit, making it ideal for multi-protocol IoT gateway applications.