Comprehensive IoT Solution: The for LILYGO T-Deck Pro is equipped with the powerful ESP32-S3 chip, supporting 4G connectivity for high-speed internet and efficient data transmission. Ideal for IoT development and applications requiring constant online connectivity. Enhanced Audio and Display Features: Features a A7682E for high-quality audio output and an E-Paper touchscreen for clear, low-power display solutions, enhancing user interaction and readability in various lighting conditions. GPS and LoRa Integration: Built-in GPS for precise location tracking and LoRa technology for long-range, low-power communication, making it perfect for remote monitoring and location-based services. QWIIC Interface: Includes a QWIIC interface for easy connection to a wide range of sensors and peripherals, simplifying the prototyping phase and accelerating development time. Specification:868MHz Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:As Shown Material:PCB Package Contents: 1 * T-Deck Pro 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.