The Unitree H2 is a full-size bionic humanoid robot standing roughly 180 cm tall and weighing about 70 kg. A ground-up re-architecture of Unitree's H-series, it carries 31 degrees of freedom — 6-DOF legs, 7-DOF arms, a 3-DOF waist and a 2-DOF head — delivering up to 360 N·m of leg-joint torque and 120 N·m at the arms for fluid, lifelike whole-body motion including dance, martial arts and agile walking.

An optional high-compute module (NVIDIA Jetson Thor, up to 2070 TOPS) on top of the standard Intel Core i5 onboard computer (Core i7 on the EDU version) lets the H2 run multiple intelligent models concurrently, while wide-field-of-view binocular vision plus array microphone and speaker enable natural perception and voice interaction. A 972 Wh (75.6 V) quick-release smart battery provides about 3 hours of operation, and each arm handles a rated ~7 kg (up to ~15 kg peak) payload. With OTA-updated algorithms and a bionic human face, the H2 is engineered for research, advanced manipulation and human-facing deployment in social and enterprise settings.