Unitree Robotics — H2 Plus Series Unitree H2 Plus Standard Full-size 182 cm humanoid development platform with 31 degrees of freedom, dual Intel computing, high-torque actuators, wide-FOV stereo vision, extensive external interfaces and optional dexterous manipulation upgrades. 31 Total DOF 360 N·m Leg Torque 120 N·m Arm Torque ~3 hrs Battery Life Entry Point into the H2 Plus Series Unitree Robotics, a recognized leader in advanced robotics innovation, presents the H2 Plus Standard — a full-size, 182 cm humanoid robot that serves as the perfect entry point into the H2 Plus series. Designed as a versatile development platform, the H2 Plus Standard combines the robust 31-degree-of-freedom H2 architecture with powerful onboard computing and extensive expandability for research and education. Premium Construction and Long Runtime Constructed from aerospace-grade aluminum, titanium alloy, and high-strength engineering plastics, the H2 Plus Standard is both durable and lightweight, weighing approximately 70 kg with a 15 Ah battery that provides about 3 hours of runtime. High-Torque Whole-Body Actuation Its powerful joint motors deliver up to 360 N·m of torque in the legs and 120 N·m in the arms, enabling dynamic and precise whole-body movements. Industrial-grade cross-roller bearings at the joints ensure high precision and load capacity. The arms provide an approximate rated payload of 7 kg and a peak payload of approximately 15 kg. Dual Intel Compute with AI Expansion The H2 Plus Standard comes equipped with both an Intel Core i5 processor for platform functionality and an Intel Core i7 processor for user development, providing a solid foundation for a wide range of applications. The robot also features empty PC3 and PC4 slots for up to two high-performance computing modules in a form factor similar to the B2 slot. Optional upgrades include NVIDIA Jetson Thor or Intel Core i7 + NVIDIA Jetson Orin NX for demanding AI workloads. 31 Degrees of Freedom The H2 Plus Standard provides 31 total degrees of freedom: 6 per leg, 7 per arm, 3 at the waist, and 2 at the head. This configuration supports fluid, human-like motion and a wide range of development scenarios. Advanced Stereo Perception The robot features wide-field-of-view humanoid stereo cameras with a horizontal field of view of 140°±3 and a vertical field of view of 102°±3. The camera system uses an aperture of 2.0, a focal length of 2.67 mm, global shutter imaging, and a depth of field from 0.4 m to infinity. Bionic Head, Face and Voice Interaction The robot features a bionic head and face with a customizable standard face design. Array microphones and high-power speakers support natural human-robot communication. Rich External Interfaces The H2 Plus Standard offers extensive external interfaces including USB 3.0 ×3, USB-DP ×3, GMSL ×4, Gigabit Ethernet ×4, USB 2.0 ×2, RS485 ×4, CAN ×2, and power outputs including 12V ×1, 24V ×2, and BAT ×1. Connectivity and Development Access With Wi-Fi 6 and Bluetooth 5.2 connectivity, the H2 Plus Standard integrates seamlessly into modern research environments. Full secondary development is supported through open APIs, deep system access, and SDK support for ROS2, Python, and C++. Optional Dexterous Hands and Wrist Cameras The robot supports optional dexterous hands and wrist cameras as paid upgrades, allowing the platform to be expanded for manipulation and close-range perception research. Included Equipment and Development Safety The standard package includes one charger, one quick-release smart battery, and one handheld remote controller. A protective bracket is included by default for added safety during development and testing. Technical Specifications Model Unitree H2 Plus Standard Height (Standing) 1820 × 456 × 218 mm Weight (With Battery) Approximately 70 kg Degrees of Freedom (Total) 31 Single Leg DOF 6 Single Arm DOF 7 Waist DOF 3 Head DOF 2 Dexterous Hands Optional (paid upgrade) Wrist Cameras Optional (paid upgrade) Bionic Head & Face Yes (custom face standard) Joint Bearings Industrial-grade cross-roller bearings Joint Motors Low-inertia, high-speed, inner-rotor permanent magnet synchronous motors Max Arm Joint Torque 120 N·m Max Leg Joint Torque 360 N·m Arm Payload (Rated/Peak) ~7 kg / ~15 kg Materials Aerospace-grade aluminum + titanium alloy + high-strength engineering plastics Cooling System Air-cooled Battery Capacity 15 Ah (0.972 kWh) Battery Voltage Max 75.6 V Battery Life Approximately 3 hours Base Computing PC1: Intel Core i5 (platform), PC2: Intel Core i7 (development) Optional Computing Modules PC3 slot (empty, optional NVIDIA Jetson Thor ×1), PC4 slot (empty, optional Intel Core i7 ×1 or NVIDIA Jetson Orin NX ×1) Perception Sensors Wide-FOV humanoid stereo cameras (H: 140°±3, V: 102°±3; Aperture 2.0, Focal Length 2.67 mm; Depth of Field 0.4m–INF; Global Shutter) External Interfaces USB 3.0 ×3, USB-DP ×3, GMSL ×4, Gigabit Ethernet ×4, USB 2.0 ×2, RS485 ×4, CAN ×2, Power Output: 12V ×1, 24V ×2, BAT ×1 Voice Interaction Array microphones + high-power speakers Connectivity Wi-Fi 6, Bluetooth 5.2 Included in Box 1 charger, 1 smart battery (quick-release), 1 handheld remote control Protective Bracket Included by default Smart OTA Updates Supported Secondary Development Supported Warranty Period 12 months Important Note The H2 Plus Standard is a specialized development platform. PC3 and PC4 modules, dexterous hands, and wrist cameras are optional upgrades that must be selected at the time of purchase; they cannot be added later. Equipment is supplied in original manufacturer packaging. Warranty period: 12 months.
