Unitree H2 Plus ULTIMATE-K Humanoid Robot

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Unitree Robotics — H2 Plus Ultimate Series Unitree H2 Plus Ultimate-K Full-size 182 cm humanoid robot with dual BrainCo Revo 3 U21T tactile dexterous hands, 73 total DOF, 70 N palm grip force, ultra-wide Senyun SHF3L wrist cameras, NVIDIA Jetson Thor AI compute and full secondary development support. 73 Total DOF 21 DOF Per Hand 196° Wrist Camera HFOV 2070 TFLOPS AI ~3 Hours Runtime Maximum Dexterity with Advanced Tactile Feedback and Ultra-Wide Vision Unitree Robotics presents the H2 Plus Ultimate-K — a full-size 182 cm humanoid robot delivering the highest level of dexterity and tactile sensing capability in the H2 Plus Ultimate series. Designed for demanding research in embodied AI, advanced manipulation and human–robot interaction, this configuration combines highly articulated tactile hands, ultra-wide wrist vision and flagship onboard AI computing. Built on the H2 Plus Smart platform, the Ultimate-K integrates two BrainCo Revo 3 U21T Dexterous Hands with advanced tactile feedback. Each hand provides 21 active degrees of freedom, with 4 DOF in each of the four fingers and 5 DOF in the thumb, supporting intricate finger positioning and complex grasp configurations. What's in This Configuration ✓ Full-Size H2 Plus Humanoid 1820 × 456 × 218 mm standing dimensions, approximately 70 kg with battery, 73 total DOF and a bionic head and face. ✓ Dual BrainCo Revo 3 U21T Hands Two tactile five-finger dexterous hands with 21 active DOF each for highly articulated manipulation. ✓ Senyun SHF3L Wrist Cameras Ultra-wide 196° horizontal field of view, 1920 × 1536 resolution at 30 fps and integrated ISP. ✓ NVIDIA Jetson Thor 2070 TFLOPS FP4 sparse AI performance, 2560-core Blackwell GPU, 14-core Arm CPU and 128 GB LPDDR5X memory. ✓ Triple Onboard Compute Intel Core i5 for platform functionality, Intel Core i7 for user development and NVIDIA Jetson Thor for AI workloads. ✓ Development-Ready Package Open APIs, ROS2, Python and C++ support, plus charger, quick-release battery, remote controller and protective bracket. BrainCo Revo 3 U21T — 21 Active DOF with Tactile Feedback Each BrainCo Revo 3 U21T hand provides 21 active degrees of freedom, with 4 DOF in each of the index, middle, ring and little fingers and 5 DOF in the thumb. This architecture supports intricate finger articulation, varied grasp postures and detailed manipulation across demanding research tasks. The hands deliver a 20 N fingertip pinch force for controlled interaction with smaller objects and a 70 N full palm grip force for secure whole-hand grasping. Advanced tactile feedback adds contact awareness during force-sensitive manipulation. 21 Active DOF 20 N Pinch Force 70 N Palm Grip 500 Hz Control Fast 3 Hz Motion with 500 Hz Control The hands reach a maximum opening and closing speed of 3 Hz and operate at a control frequency of 500 Hz. This performance supports rapid finger motion, responsive grasp execution and precise control during dynamic manipulation. A wide operating voltage range of 12–80 V provides flexibility for power integration within the H2 Plus Ultimate-K platform. Senyun SHF3L — Ultra-Wide Vision at the Wrist Each hand includes a Senyun SHF3L wrist camera with bracket and cables. The compact module weighs less than 50 g and measures 25 × 25 × 33.54 mm, providing close-range visual feedback without adding significant bulk at the wrist. The camera delivers an ultra-wide 196° horizontal field of view and records at 1920 × 1536 resolution at 30 fps. Its RGGB sensor, built-in ISP and YUV422 8-bit output provide processed image data for visual perception during fine manipulation. Wide Operating Range & Jetson Thor Compatibility The Senyun SHF3L operates across a temperature range of -40°C to +85°C and uses a rolling-shutter sensor architecture. Compatibility with NVIDIA Jetson AGX Thor supports direct integration with high-performance onboard AI computing. 73 Degrees of Freedom — Maximum Whole-Body Dexterity The H2 Plus Ultimate-K provides 73 total degrees of freedom: 6 per leg, 7 per arm, 3 at the waist, 2 at the head and 21 in each dexterous hand. This configuration combines dynamic whole-body motion with exceptionally detailed tactile hand control for advanced bimanual manipulation and human–robot interaction research. NVIDIA Jetson Thor — Ultimate Onboard AI Compute The standard PC3 computing module is an NVIDIA Jetson Thor delivering 2070 TFLOPS of FP4 sparse AI performance. Its 2560-core NVIDIA Blackwell architecture GPU with 5th Generation Tensor Cores is paired with a 14-core Arm Neoverse-V3AE 64-bit CPU operating at 2.6 GHz and 128 GB of LPDDR5X memory with 273 GB/s bandwidth. The robot also includes an Intel Core i5 processor for platform functionality and an Intel Core i7 processor for user development. An empty PC4 slot is reserved for an optional Intel Core i7 module selected at the time of purchase. High-Torque Joints. Industrial-Grade Precision. Low-inertia, high-speed inner-rotor permanent magnet synchronous motors provide up to 120 N·m of torque in the arm joints and up to 360 N·m in the leg joints. Industrial-grade cross-roller bearings support high precision and load capacity, while the arms provide an approximate rated payload of 7 kg and a peak payload of approximately 15 kg. Aerospace-Grade Construction & Quick-Swap Power The robot is constructed from aerospace-grade aluminum, titanium alloy and high-strength engineering plastics. It weighs approximately 70 kg with battery and uses an air-cooled thermal design. The 15 Ah, 0.972 kWh smart battery operates at up to 75.6 V and provides approximately 3 hours of runtime. Its quick-release design supports practical battery replacement during research and testing. Stereo Vision & Natural Human–Robot Interaction A bionic head and face are combined with wide-field-of-view humanoid stereo cameras covering 140° horizontally and 102° vertically. Array microphones and high-power speakers support voice interaction and natural human–robot communication. Connectivity, Interfaces & Open Development The H2 Plus Ultimate-K supports Wi-Fi 6, Bluetooth 5.2 and smart OTA updates. External interfaces include USB 3.0, USB-DP, GMSL, Gigabit Ethernet, USB 2.0, RS485, CAN and dedicated 12 V, 24 V and battery power outputs. Full secondary development is supported through open APIs and an SDK compatible with ROS2, Python and C++. Deep system access allows researchers to build custom perception, tactile processing, control, manipulation and embodied AI workflows directly on the platform. Designed For Tactile Ultra-Dexterity Twenty-one active DOF per hand with tactile feedback for intricate, contact-aware manipulation. Ultra-Wide Wrist Perception Senyun SHF3L cameras with 196° HFOV for close-range visual coverage around the end effectors. Embodied AI Research Jetson Thor AI compute for perception, planning, learning and advanced autonomous behavior. Custom Development Open APIs, ROS2, Python, C++ and deep system access for specialized research applications. Included Equipment & 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 to provide additional safety during development and testing. Technical Specifications Model Unitree H2 Plus Ultimate-K Based On H2 Plus Smart with all its features Height (Standing) 1820 × 456 × 218 mm Weight (With Battery) Approximately 70 kg Total Degrees of Freedom 73 (26 body + 21 + 21 hands) Single Leg DOF 6 Single Arm DOF 7 Waist DOF 3 Head DOF 2 Dexterous Hands 2 × BrainCo Revo 3 U21T (with tactile feedback) Hand Active DOF 21 per hand (4 fingers × 4 + thumb × 5) Fingertip Pinch Force 20 N Full Palm Grip Force 70 N Max Opening/Closing Speed 3 Hz Control Frequency 500 Hz Wide Voltage Range 12–80 V Wrist Camera Model Senyun SHF3L Wrist Camera Weight Show more