Meet Mr.Doctor from Aobo Robotics: it is a smart programmable robot that can read smart cards, recognize faces, speak to your visitors, and guide them. It comes with WiFi, Bluetooth, and 4G connectivity and lasts up to 9 hours on battery.
This robot can move its head, neck, arms, and fingers. It is based on Android. It has room for up to 3000 custom sentences and comes with a large HD screen.