Accessory Type: LCD Screen - This ESP32-P4 development board is equipped with a high-resolution 4-inch touchscreen LCD display, offering a clear and vibrant interface for all your development needs. The screen supports a resolution of 720x720, providing and detailed visuals for an enhanced user experience. Compatible With: ESP32-P4 - Specifically designed to be compatible with the ESP32-P4 module, this development board seamlessly integrates with your existing projects or new designs. It supports functionalities relay control, and RJ45 ETH for comprehensive connectivity. Battery Included: No - Please note that this development board does not come with a battery included. Users need to provide their own power source, which allows for customization and flexibility in choosing the most suitable battery according to the specific requirements of their projects. High-concerned chemical: None - This product is free from high-concerned chemicals, making it for both the user and the environment. It adheres to safety standards, ensuring that it does not contain any harmful substances, thus promoting a healthier work environment and reducing potential risks. CPU: RISC-V 32-bit dual-core and single-core processors Memory: 128KB ROM, 16KB LP ROM, 768KB L2MEM, 32KB LP , 8KB TCM Storage: 32MB PSRAM, 32MB Nor Flash Display: 4-inch IPS touch screen, 720 x 720 resolution, 5-point capacitive touch Interfaces: MIPI-, MIPI-, USB 2.0 OTG, Ethernet, SDIO 3.0 Micro-SD, dual microphones, speaker terminals, RTC battery terminals Network: 100M RJ45 port supporting 10M/100M wired communication Security: Hardware cryptographic accelerator, hardware random number generator, secure boot, flash encryption Additional Features: JPEG codec, pixel processing accelerator, image signal processor, H264 video encoder, optocoupler isolated dual relay Installation: Standard 86 specifications, modular structure design; recommended back box depth 33mm, 35mm for RJ45 connections Note: RS485, Ethernet, and relay support only on ESP32-P4-86-Panel-ETH-2RO model. Color: As Shown Material: ABS Package Contents: 1 x ESP32-P4 Smart 86 TV 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.