
Sanbot Elf
Sanbot Elf is a compact wheeled service robot from Qihan Technology for reception, guidance, and interactive engagement.
Sanbot Elf (Qihan Technology) is an indoor, wheeled service/companion robot used for front-desk reception, customer engagement, and education demos. It supports voice interaction and vision-based functions such as face/object recognition, with onboard cameras including an RGB/depth sensor. Typical deployments include retail, hospitality, healthcare lobbies, and classrooms.

Sanbot S1 is a wheeled, service-oriented humanoid robot from Qihan Technology for public-facing interaction.

Dex is a mobile humanoid service robot from Richtech Robotics for commercial customer-facing environments.
Realbotix B‑Series is a stationary, AI-enabled robotic bust with expressive facial motion and modular customization.
Ready to put Sanbot Elf to work?
CosmicBrain is the teleoperation, data, and deployment layer for every platform on this page. We don't make robots — we make robots work.