Unitree Robotics, a recognized leader in advanced robotics innovation, presents the H2 Plus Ultimate-H — a full-size, 182 cm humanoid robot that combines the ultimate AI compute capability with advanced five-finger dexterous manipulation. This model, part of the H2 Plus Ultimate series, is engineered for cutting-edge research in embodied AI, dexterous manipulation, and human-robot interaction.

Building on the powerful H2 Plus Smart platform, the Ultimate-H variant is equipped with two Inspire DFQ Five-Finger Dexterous Hands (without tactile feedback). Each hand features 6 degrees of freedom with 12 joints, delivering precise and reliable manipulation for a wide range of research applications. The hands offer a maximum grip force of 6 N for the thumb and 4 N for the four fingers, with a grip force resolution of 0.50 N for fine control. With a repeatability of ±0.20 mm, these hands ensure consistent and accurate positioning. The thumb provides a lateral rotation range of >65° with a swing speed of 235°/s and bending speed of 150°/s, while the four fingers achieve a bending speed of 570°/s for rapid and responsive movements. Each hand also includes a wrist-mounted RGB camera for enhanced visual perception during fine manipulation tasks.

The H2 Plus Ultimate-H features a total of 43 degrees of freedom (6 per leg, 7 per arm, 3 at the waist, 2 at the head, and 6 per dexterous hand), providing excellent dexterity and range of motion. Each hand includes a wrist RGB camera with a 130° field of view and 1920 x 1080 resolution, delivering high-quality visual feedback for close-up perception during fine manipulation tasks.

At its core, the H2 Plus Ultimate-H is powered by the NVIDIA Jetson Thor module, delivering an incredible 2070 TFLOPS of AI performance (FP4—sparse) through its 2560-core NVIDIA Blackwell architecture GPU with 5th Generation Tensor Cores. The 14-core Arm® Neoverse®-V3AE 64-bit CPU running at 2.6 GHz, combined with 128 GB of LPDDR5X memory at 273 GB/s, provides exceptional processing power for complex AI workloads. The system also includes both an Intel Core i5 processor for platform functionality and an Intel Core i7 processor for user development, with an empty PC4 slot for optional upgrades.

Constructed from aerospace-grade aluminum, titanium alloy, and high-strength engineering plastics, the H2 Plus Ultimate-H is both durable and lightweight, weighing approximately 70 kg with a 15Ah battery that provides about 3 hours of runtime. 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 robot features a bionic head and face, wide-field-of-view humanoid stereo cameras (140° horizontal FOV, 102° vertical FOV), and a voice interaction system with array microphones and high-power speakers for natural human-robot communication. With Wi-Fi 6 and Bluetooth 5.2 connectivity, the H2 Plus Ultimate-H integrates seamlessly into modern research environments. A handheld remote controller, quick-swap smart battery, and charger are included for immediate deployment. The default configuration includes a protective bracket for added safety during development and testing.

Key Features

• Dual Inspire DFQ Hands: Five-finger dexterous hands with 6 DOF and 12 joints per hand for precise manipulation.
• High Precision: Repeatability of ±0.20 mm ensures consistent and accurate positioning.
• Fine Force Control: Grip force resolution of 0.50 N with max thumb force of 6 N and four-finger force of 4 N.
• Fast Response: Thumb lateral swing speed of 235°/s, thumb bending speed of 150°/s, and four-finger bending speed of 570°/s.
• Wrist-Mounted RGB Cameras: Each hand includes a camera with 130° FOV and 1920 x 1080 resolution for close-up visual feedback.
• 43 Degrees of Freedom: 6 per leg, 7 per arm, 3 at waist, 2 at head, and 6 per dexterous hand for excellent dexterity.
• NVIDIA Jetson Thor Standard: 2070 TFLOPS (FP4—sparse) AI compute with 2560-core Blackwell GPU, 128 GB LPDDR5X memory, and 14-core Arm CPU for ultimate AI performance.
• Full Development Platform: Full secondary development support with open APIs, SDK (ROS2, Python, C++), and deep system access.
• Triple Onboard Compute: Intel Core i5 (platform), Intel Core i7 (development), and NVIDIA Jetson Thor (AI) with empty PC4 slot for upgrades.
• Protective Bracket Included: Default configuration includes a protective bracket for safe development and testing.

Specifications

• Model: Unitree H2 Plus Ultimate-H
• Based On: H2 Plus Smart with all its features
• Height (Standing): 1820 x 456 x 218 mm
• Weight (With Battery): Approximately 70 kg
• Total Degrees of Freedom: 43 (26 body + 6 + 6 hands)
• Single Leg DOF: 6
• Single Arm DOF: 7
• Waist DOF: 3
• Head DOF: 2
• Dexterous Hands: 2 × Inspire DFQ (without tactile feedback)
• Hand DOF: 6 per hand
• Number of Joints: 12 per hand
• Repeatability: ±0.20 mm
• Max Grip Force (Thumb): 6 N
• Max Grip Force (Four Fingers): 4 N
• Grip Force Resolution: 0.50 N
• Thumb Lateral Rotation Range: >65°
• Thumb Lateral Swing Speed: 235°/s
• Thumb Flexion Speed: 150°/s
• Four-Finger Flexion Speed: 570°/s
• Wrist Camera FOV: D: 130°, H: 120°, V: 81°
• Wrist Camera Resolution: 1920 x 1080
• Bionic Head & Face: Yes
• 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)
• Standard AI Compute: PC3: NVIDIA Jetson Thor ×1
• Jetson Thor AI Specs: 2070 TFLOPS (FP4—sparse), 2560-core Blackwell GPU, 14-core Arm CPU, 128 GB LPDDR5X
• Optional Computing Module: PC4 slot (empty, optional Intel Core i7 ×1)
• Perception Sensors: Wide-FOV humanoid stereo cameras + wrist RGB cameras
• 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

Note: The H2 Plus Ultimate-H is a specialized research platform. PC4 module upgrades must be selected at the time of purchase; they cannot be added later. Equipment is supplied in original manufacturer packaging.