Low Power quad-Core AIoT Processor: Equipped with high-performance RV1126B processor, integrated with quad-core -A53 processor, providing strong performance and high efficiency. 3 TOPS Computing Power: Equipped with 3 TOPS computing power, easy to convert a variety of neural network models based on TensorFlow, MXNet, PyTorch, and Caffe frameworks, supports running large language models and Visual Language Models. Supports 4K encoding and decoding: Supports 4K@30fps 264/265 hardware encoding and decoding capabilities, easy to deal with HD video tasks. MIPI 4- Interface: Powerful performance, easy to drive large screens. MIPI 4- dual camera interfaces: Suitable for AI vision applications such as visual robotics, depth vision, and stereo vision. Wi-Fi 6 and Bluetooth module: Onboard 2.4GHz/5GHz Wi-Fi 6 and Bluetooth 5.4/BLE Bluetooth Module, Providing Stable Connection And Efficient Transmission. Gigabit PoE Ethernet port: Supports 10M/100M/1000M Ethernet port to meet file transfer and video streaming needs, with reserved PoE module header for more flexible power supply. Audio interfaces: Onboard Microphone + 3.5mm Headphone / Microphone Jack, meets a variety of audio application scenarios. Color: Black Material: PCB+Metal Specification: 4GB RAM Package Contents: 1 * Development Board 2*Glue stick antennas 2*3PIN connector cables 2* connector cables 1*USB cable 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.