Advanced AI Capabilities: Equipped with the powerful ESP32-S3, this development board is perfect for projects requiring AI functionalities and voice processing. High-Resolution Display: Features a 3.49-inch capacitive touchscreen with a resolution of 172x640, providing clear and vibrant visuals for an enhanced user experience. Touchscreen Technology: Enjoy the responsive and intuitive interaction with the capacitive touchscreen technology, making it ideal for various applications. Compatibility: Designed to be compatible with for XiaoZhi systems, ensuring seamless integration and performance. Model N16R8: Incorporates the N16R8 model for reliable and efficient performance in all your development projects. Display Panel: LCD Display Resolution: 172 x 640 Display Interface: QSPI Touch Interface: Display Size: 3.49 inches Contrast Ratio: 1200:1 Driver Chip: AXS15231B Touch Type: Capacitive Sensing Specification: A Color: Blue Material: plastic Package Contents: 1 x AI Chat Robot Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.