The UBTECH Cruzr S2 is UBTECH Robotics' full-sized wheeled humanoid robot: a 176 cm body with 44 degrees of freedom, anthropomorphic dual arms and gen-4 industrial dexterous hands, carried on a wheeled base that moves at up to 2 m/s. It is built for material sorting and handling, production-line assembly, warehouse picking, pharmaceutical item transfer and guide service, in factories, warehouses, supermarkets, hospitals, pharmacies and exhibition halls.

A symmetrical body with bidirectional bending gives the robot its reach. The waist rotates ±170°, even within a 0.8 m passage, and pitches from +90° to −35°. A 0–0.4 m body lift extends the arms' workspace from floor level to 1.8 m, with a 15 kg payload. The dexterous hands, driven by a sim-to-real embodied intelligent data system, achieve sub-millimetre manipulation in sorting, component assembly and multi-scenario grasping, with a 6-tactile-sensor array, a six-axis force sensor at each wrist, 7.5 kg single-hand grasp and 1 kg finger grasp.

Cruzr S2 sees with human-eye binocular stereo vision: a passive, pure-RGB binocular system in the head uses deep-learning stereo depth estimation to produce high-precision, dense depth maps in real time. Fish-eye and RGB cameras in the head, RGBD depth cameras in the chest and base and radar at the front and rear of the base complete the perception. Learning-based motion control keeps it self-balanced on complex terrain for safe human-robot collaboration.

It is run by UBTECH Co-Agent, which UBTECH describes as the world's first industrial agent for humanoid robots: an end-to-end multimodal large model on the ROSA framework with autonomous perception, reasoning, memory management and task-specific models for intention understanding, task planning, tool use and anomaly handling. For people it offers LLM voice interaction, a 4-inch circular facial display, a four-microphone array and two speakers. Battery, run-time and weight are not published by UBTECH and are confirmed at quotation.