Comprehensive Development Tool: The XiaoZhi AI Voice Chat ESP32 S3 Development Board is a versatile tool for developers looking to explore AI, voice processing, and multimedia applications. It's powered by the powerful ESP32 S3 chip and supports advanced applications and AI frameworks. Rich Multimedia Features: The board features a 1.85-inch circular LCD display, making it ideal for creating user-friendly interfaces and displays. Enhanced Connectivity: SD card integration provides more storage options for complex projects and data logging. The addition of the QMI8658 sensor enhances motion tracking and orientation-based tasks, broadening its application range. Advanced Development: The board's flexible design supports advanced development, allowing both amateurs and professionals to easily develop and create using familiar tools. Target Applications: Suitable for projects involving the Internet of Things, wearables, smart home applications, and education, providing a powerful platform for and creativity. Model: ESP32-S3-LCD-1.85-Battery Screen Size: 1.85-inch IPS High-Brightness Screen (R28mm) Resolution: 360 * 360 Battery Capacity: 120mA Internal Chipset: ESP32-53 Charging Port: Supports Magnetic Wireless Charging and Type-C Charging Color: As Shown Material: ABS Package Contents: 1 * ESP32 S3 Development Board 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.