Humanoid Robot Unitree H2 Plus Ultimate-N

Unitree H2 Plus Ultimate-N is the flagship humanoid robot in the H2 Plus series, designed for advanced research in embodied AI, autonomous manipulation, robotics, and human-robot interaction. Standing 182 cm tall and weighing approximately 70 kg, it combines exceptional computing power, industry-leading dexterity, advanced visuo-tactile perception, and a robust mechanical platform for the most demanding research and industrial applications.

The robot is equipped with dual Sharpa 5-Finger Dexterous Hands, an NVIDIA Jetson Thor AI computer delivering up to 2070 TFLOPS, stereo vision, wrist cameras, tactile sensing, and a total of 75 degrees of freedom, making it one of the most capable humanoid robots available for AI development.

Ultimate Dexterity with 75 Degrees of Freedom

Unitree H2 Plus Ultimate-N provides an exceptional level of mobility and precision with 75 independently controlled degrees of freedom. Each leg features 6 DOF, each arm 7 DOF, the waist 3 DOF, the head 2 DOF, while each dexterous hand adds another 22 active joints. This configuration enables highly natural full-body movement, advanced locomotion, and complex object manipulation.

Sharpa 5-Finger Visuo-Tactile Dexterous Hands

The Ultimate-N version features two advanced Sharpa 5-Finger Dexterous Hands with integrated visuo-tactile sensing technology. Each hand offers:

• 22 active degrees of freedom;
• 30 kg payload capacity;
• 150 N grip force;
• 20 N fingertip force;
• Operating speed above 4 Hz;
• ±1 mm repeatability;
• More than 1000 tactile pixels per fingertip;
• Force sensing range from 0–30 N;
• Ultra-high sensitivity of 0.005 N.

This combination allows the robot to perform delicate manipulation tasks while also handling heavy industrial objects with remarkable precision.

Advanced Wrist Vision System

Each robotic hand integrates a Senyun SHF3L wrist camera designed for close-range perception during manipulation tasks. The cameras feature:

• 196° ultra-wide horizontal field of view;
• 1920 × 1536 resolution at 30 FPS;
• RGGB sensor with integrated ISP;
• YUV422 8-bit output;
• Operating temperature from -40°C to +85°C;
• Compatibility with NVIDIA Jetson AGX Thor.

Next-Generation AI Computing Platform

The robot is powered by NVIDIA Jetson Thor, one of NVIDIA's most advanced embedded AI platforms.

Main AI specifications include:

• 2070 TFLOPS (FP4 Sparse);
• 2560-core NVIDIA Blackwell GPU;
• 5th Generation Tensor Cores;
• 14-core Arm Neoverse-V3AE CPU;
• 128 GB LPDDR5X memory;
• 273 GB/s memory bandwidth.

For maximum flexibility, the robot also includes:

• Intel Core i5 platform computer;
• Intel Core i7 development computer;
• additional PC4 expansion slot for future upgrades.

Professional Perception System

The H2 Plus Ultimate-N combines multiple sensing technologies for advanced autonomous operation:

• Wide-field stereo humanoid cameras;
• Visuo-tactile fingertip sensors;
• Senyun wrist cameras;
• Bionic head and facial system;
• Array microphones;
• High-power speakers for natural voice interaction.

High-Performance Motion Platform

The robot is built using aerospace-grade aluminum, titanium alloy, and high-strength engineering plastics. Low-inertia permanent magnet motors together with industrial cross-roller bearings provide smooth, accurate and powerful movement.

• Maximum arm joint torque: 120 N·m;
• Maximum leg joint torque: 360 N·m;
• Rated arm payload: approximately 7 kg;
• Peak arm payload: approximately 15 kg.

Long Operating Time

The removable intelligent battery features a capacity of 15 Ah (0.972 kWh), providing approximately 3 hours of operation under typical workloads. The quick-release battery design allows rapid replacement to minimize downtime during development or testing.

Key Advantages

• Full-size 182 cm humanoid robot;
• 75 total degrees of freedom;
• Dual Sharpa visuo-tactile dexterous hands;
• Over 1000 tactile pixels per fingertip;
• 30 kg hand payload capacity;
• 150 N gripping force;
• Ultra-wide 196° wrist cameras;
• NVIDIA Jetson Thor delivering 2070 TFLOPS AI performance;
• Triple onboard computing architecture;
• Industrial-grade construction with titanium alloy components;
• Approximately 3 hours of operating time;
• Complete SDK with ROS2, Python and C++ support.

Rich Connectivity for Robotics Research

Unitree H2 Plus Ultimate-N includes numerous communication interfaces suitable for advanced robotic integration:

• USB 3.0 ×3;
• USB-DP ×3;
• USB 2.0 ×2;
• Gigabit Ethernet ×4;
• GMSL ×4;
• RS485 ×4;
• CAN ×2;
• 12V, 24V and Battery power outputs;
• Wi-Fi 6;
• Bluetooth 5.2.

Package Contents

• Unitree H2 Plus Ultimate-N humanoid robot;
• Smart quick-release battery;
• Battery charger;
• Handheld remote controller;
• Protective support bracket;
• User documentation.