Here is another smart robot that can greet your customers interactively. The PadBot P3 is a robot receptionist with a humanoid design. It has a tilting & rising head with 30 degrees movement. It has face recognition and video chat functionality. The P3 is compatible with Android devices.
The P3 can serve as a receptionist or shopping guide. It has a shockproof base, HD camera, microphone array, 4G LTE connectivity, and battery life of 10 hours.