Unitree Go2-EDU Bionic Quadruped AI Toy Robot Dog (Advanced), International Version The advanced model Go2-EDU Genuine Stocks directly from the China manufacturer factory. English User Manual, International Version Full After Sales Services Available. The price does not include any tariffs (if any) of any countries. In case there are tariffs, customers may need to clear it with the customs in your country. Delivered by Air. Please allow about 17 days to arrive your address.