All functions of Go2-Edu Zero are included; Go2 Screen Remote Controller (Dual-camera): Dual redundant communication links: 1. Main communication on 5.8GHz for integrated remote control, telemetry and video & data transmission; 2. Backup communication via 4G nationwide network; Video transmission: 1080P HD video with latency as low as 180ms, supports standard network port video stream input and dual-channel 1080P HD video transmission; Explosion-proof screen with 4G nationwide network access as standard; Built-in vision system: Dual 1080P cameras with 120° wide angle and four high-brightness fill lights; Depth camera not included; Servo robotic arm and LiDAR cannot be separately configured