Unitree B2
by Unitree Robotics
ChinaReleased: 2023
The Unitree B2 is an industrial-grade quadruped robot engineered for demanding real-world applications including power inspection, emergency rescue, security patrolling, and industrial inspection. It represents a significant advancement in quadruped robotics, offering comprehensive performance metrics that are two to three times superior to existing quadruped robots worldwide. The B2 excels in all-terrain navigation, handling long stairs, rock piles, steep slopes, and other challenging environments with exceptional stability and balance. Its design prioritizes robustness and reliability for prolonged missions, making it suitable for industries such as energy, defense, construction, and emergency response. The robot combines high-speed mobility with substantial load capacity and extended operational endurance, positioning it as a versatile platform for both autonomous and teleoperated industrial tasks.
What Can Unitree B2 Do?
Core operational tasks and activities demonstrated or performed by Unitree B2.
Real-World Applications of Unitree B2
Industries, working environments, and deployment suitability for Unitree B2.
Unitree B2 Capabilities
Inherent physical, perceptual, and cognitive abilities built into Unitree B2.
Image Gallery
Below images are from Unitree Robotics's official sources
Review Videos
Watch expert reviews and demonstrations of this robot dog
Full Specifications
Other Notable Features
The B2 features a peak joint torque of 360 N·m, can jump over 1.6 meters, operates in temperature ranges from -20°C to 55°C, and offers optional configurations with multiple Jetson Orin NX compute modules for advanced AI applications. A wheeled variant (B2-W) is also available for enhanced mobility on flat terrain.
More Robots from Unitree Robotics
Explore other robots and developments from this manufacturer
Superman
By: Unitree Robotics
Launched: 2026
Unitree Superman is a high-performance bipedal humanoid prototype focused on extreme locomotion rather than general-purpose service work. It was introduced as a compact, fast-moving humanoid with a reported 0.85 m leg length, a standing vertical jump of about 2 meters, and a top running speed of 12.66 m/s, emphasizing dynamic balance and leg power over payload-heavy manipulation. Its design strongly suggests a research-oriented platform for motion-control benchmarking, athletic mobility demonstrations, and advanced humanoid development. Like Unitree’s other humanoids, it likely uses a lightweight frame, high-torque electric joints, and onboard sensing for balance and navigation. The robot appears aimed at pushing locomotion limits first, with manipulation and interaction capabilities secondary to its mobility performance.
Unitree H2 Plus
By: Unitree Robotics
Launched: 2026
Unitree H2 Plus is a full-size bipedal humanoid designed for industrial-grade motion, human-like interaction, and developer-oriented research. It combines a 182 cm class standing height, 31 degrees of freedom, and high-torque joints with an expressive bionic head, making it suitable for locomotion, manipulation, and demo-grade social presence. The platform emphasizes dynamic balance, OTA-evolving motion control, and AI computing up to Jetson AGX Thor class performance. With a quick-release battery and around 3 hours of runtime, it is aimed at tasks that require agile walking, upper-body dexterity, and repeatable whole-body motions in controlled environments.
Unitree H1-2
By: Unitree Robotics
Launched: 2024
The Unitree H1-2 is a full-size humanoid robot standing 178 cm tall with human-like proportions, optimized for advanced mobility, balance, and whole-body coordination. Featuring 27 degrees of freedom powered by high-torque M107 joint motors, it achieves walking speeds up to 2 m/s and potential mobility over 5 m/s, enabling agile navigation on complex terrains, stairs, and uneven surfaces. Equipped with 360° 3D LiDAR and depth cameras for precise environmental perception, it supports autonomous walking, running, jumping, and manipulation tasks like grasping objects with 5-finger hands. Each 7-DOF arm lifts up to 7 kg, while legs provide robust stability for dynamic motions including dancing and handshakes. Designed for research and development, the H1-2 integrates Intel Core i7 computing, swappable 864 Wh batteries for 2-hour runtime, and ROS-compatible software, making it ideal for AI training, human-robot interaction, and industrial prototyping in indoor-outdoor settings.
Unitree H2
By: Unitree Robotics
Launched: 2025
The Unitree H2 is a full-sized humanoid robot designed for versatility and dexterity. It stands at 180 cm tall and weighs 70 kg. The robot features a 31-DOF architecture, including a 3-DOF waist and 2-DOF neck, allowing for fluid movements like dance and kung-fu. It can carry a payload of 7 kg normally and up to 21 kg briefly. The H2 is equipped with advanced robotic hands for precise object manipulation.
Frequently Asked Questions
Get answers to common questions about this robot