[7] The initial model, later known as Sanbot Elf, featured capabilities like voice recognition, interactive touchscreens, and the ability to perform tasks such as greeting and assisting customers.

[8] QIHAN Technology continued to innovate with the release of Sanbot King Kong at the 2017 World Robot Conference in Beijing, and its introduction to the North American market at CES 2018.

[16] Sanbot King Kong has six built-in microphones in its head and a speech recognition program that can separate background noise in busy or loud areas.

With an AI system powered by IBM Watson and Nuance, Sanbot King Kong is capable of speech recognition and can identify and communicate in 26 different languages.

Sanbot Nano stands at 2.7 feet tall and is equipped with over 50 sensors to avoid objects in its way, recognize voices and know when someone enters the room.