The Unitree Go2 is a quadruped robot that is designed for education, research, and entertainment. It is powered by four 4D LiDAR L1 sensors, which provide it with a 360° x 90° field of view and a maximum scanning distance of 30 meters. The Go2 is also equipped with 12 knee joint motors, which allow it to move smoothly and precisely. 1. Including remote control with screen 2. Dual backup communication links:      1) the main communication frequency 5.8G telemetry telemetry all the way to the image of the digital transmission       of an integrated      signal transmission;      2) the backup communication frequency all-netcom 4G 3. Video transmission: image 1080P high-definition picture, latency as low as 180ms, support for standard network port video streaming input, while supporting dual-channel 1080P high-definition video signal transmission 4. Explosion-proof with screen, support for full network pass 4G network 5.