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Description
Unitree Robotics — H2-A Series
Unitree H2-A Standard L
Upper-Body Dual-Arm Humanoid Robot with BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands & Dual Intel Core i5/i7 Compute. 61 DOF, 21-DOF hands with visuo-tactile sensing, 130 μm deformation resolution, 600 mm reach, binocular vision & full-stack open SDK.
H2-A Standard L — upper-body humanoid with Inspire DFQ five-finger dexterous hands, 6 DOF + 12 joints per hand
61
Total DOF
7+7
Arm DOF
600
mm Reach
21
Hand DOF
34.4
kg Weight
What's in This Configuration
The H2-A Standard L adds full-palm tactile sensing to the ultra-dexterous BrainCo Revo 3 U21 platform. With 21 active DOF per hand (4 fingers × 4 + thumb × 5), it delivers the same exceptional mechanical performance as the U21T baseline — 20 N fingertip pinch force, 70 N full palm grip force, 3 Hz opening/closing speed, and 500 Hz control frequency — but adds visuo-tactile sensing with 130 μm minimum measurable deformation — combining high-resolution tactile feedback with visual deformation tracking. This dual-modal sensing enables the robot to see and feel deformation simultaneously — detecting micro-scale surface changes, visualizing contact geometry, and correlating tactile pressure with visual texture for unprecedented manipulation perception. The wide 12–80V operating range and integrated wrist RGB camera provide power flexibility and visual confirmation. At 61 total DOF with visuo-tactile sensing, Standard L is the definitive platform for visuo-tactile-aware ultra-dexterous manipulation research.
✓ H2-A Upper-Body Humanoid
Dual 7-DOF arms, 3-DOF waist (±150° yaw, pitch, roll), 2-DOF head. 780×444×200 mm compact footprint, ~34.4 kg with battery. Crossed-roller bearings, low-inertia inner-rotor motors, hollow internal cabling.
✓ BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands
21 active DOF per hand (4 fingers × 4 + thumb × 5). Visuo-tactile sensing with 130 μm deformation resolution. Full-palm tactile at 0.01 N. 20 N fingertip pinch force, 70 N full palm grip force. 3 Hz opening/closing speed, 500 Hz control frequency. 12–80V wide voltage. Wrist RGB camera included.
✓ Dual Intel Compute
PC1: Intel Core i5 for platform functionality. PC2: Intel Core i7 for user development. Optional PC3 (Jetson Thor) and PC4 (i7/Orin NX) slots for future AI upgrades.
✓ Binocular Vision Head
Wide-angle humanoid-style dual-camera system. 8-core CPU + 10 TOPS NPU on-board head compute for real-time visual perception.
✓ Voice Interaction
Array microphone + high-power speaker. Wake-word, multilingual TTS, LLM integration ready.
✓ Full-Stack Open SDK
Linux framework, ROS 2 native, open APIs for arms, audio, vision, lighting. Dual encoders per joint. Smart OTA updates.
Dual 7-DOF Arms. Industrial-Grade Kinematics. Human-Like Dexterity.
The H2-A Standard L is engineered around two 7-DOF high-performance arms, each driven by low-inertia inner-rotor PMSM motors with crossed-roller and double-row ball bearings. With 600 mm reach and a ~7 kg rated payload per arm (up to ~15 kg peak), it handles precise assembly, heavy pick-and-place, and industrial manipulation research with human-like fluidity. The extra two degrees of freedom per arm provide kinematic redundancy — the arm can maintain end-effector pose while reconfiguring its elbow to avoid obstacles, reach around corners, or optimize for natural motion. Dual encoders on every joint deliver closed-loop precision down to ±0.1 mm.
Multimodal Perception & Natural Interaction: Integrating binocular vision with natural language interaction, H2-A enables intuitive and natural human–robot collaboration.
BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands — See & Feel What You Grasp
The BrainCo Revo 3 U21VT is a 21-DOF five-finger dexterous hand with visuo-tactile sensing — the most advanced end effector in the H2-A series. It combines the unmatched articulation of the U21T baseline — 4 DOF per finger, 5 DOF on the thumb — with visuo-tactile sensing at 130 μm minimum measurable deformation. This dual-modal capability spans the entire palm and finger surfaces, enabling the robot to detect slip through both tactile pressure and visual deformation, modulate grip force with human-like delicacy, and discriminate object texture, shape, and compliance through synchronized sight and touch. The hand retains the U21T's powerful mechanical performance: 20 N fingertip pinch force, 70 N full palm grip force, 3 Hz opening/closing speed, and 500 Hz control frequency. The wide 12–80V operating range and integrated wrist RGB camera provide power flexibility and complementary visual feedback. At 61 total DOF with visuo-tactile sensing, the U21VT is the definitive platform for researchers pushing the boundaries of visuo-tactile-aware dexterous manipulation.
130
μm Visuo-Tactile
70
N Palm Grip
500
Hz Control
3
Hz Open/Close
3-DOF Waist — Expand Your Workspace
The 3-DOF waist joint provides full torso articulation — yaw, pitch, and roll — dramatically expanding the robot's reachable workspace without moving the base. In a seated or standing deployment, the waist allows the robot to turn and manipulate objects on either side, hand objects from one hand to the other across the body, bend forward for floor-level picking, and orient toward humans or workstations. Combined with 7-DOF arms and Revo 3 U21VT visuo-tactile five-finger dexterous hands, the H2-A achieves human-like reach envelopes that cover a full sphere of workspace — ideal for bimanual manipulation, in-hand reorientation, and human-robot interaction research.
Dual Intel Compute — Power for Control & Development
The H2-A Standard L ships with a built-in dual-compute architecture: PC1 runs an Intel Core i5 for real-time platform functionality and motion control, while PC2 provides an Intel Core i7 dedicated to user development. This separation ensures deterministic robot behavior while giving researchers full freedom to experiment. Optional expansion slots (PC3 for NVIDIA Jetson Thor, PC4 for Intel i7 or Jetson Orin NX) future-proof the platform as your AI ambitions grow.
Binocular Vision & AI Perception
A wide-angle humanoid-style binocular camera head delivers a broad field of view for spatial awareness. Paired with an 8-core high-performance CPU + 10 TOPS NPU in the head module, plus the dual Intel compute in the body, it runs visual perception, object detection, and gesture recognition locally — no cloud required. The Revo 3 U21VT wrist cameras add close-up visual feedback, while visuo-tactile sensors provide synchronized deformation data for precision grasping and finger tracking.
Voice Collaboration & Natural Interaction
Array beamforming microphones and high-power speakers enable clear voice capture and synthesis in noisy labs or industrial floors. The open audio framework supports custom wake words, multilingual TTS, and integration with LLMs for conversational command-and-control.
Compact. Industrial-Grade. Desk-Ready.
At just 780 × 444 × 200 mm and approximately 34.4 kg (with battery), the H2-A Standard L fits on a reinforced lab bench or industrial workstation. The compact footprint leaves room for objects, tools, and sensors around the robot. Power via the included upper-body Li-ion battery for ~8 hours of untethered operation, or connect the external power supply for 24/7 continuous use.
Comprehensive SDKs and APIs, together with a mature manipulation and perception software stack, enable developers to focus on application innovation while reducing development cycles from months to weeks.
Full-Stack Open Development
Unitree provides a mature, Linux-based robot development framework with open APIs for the underlying system, robotic arms, audio, lighting, and visual control. ROS 2 native support, dual encoders on every arm joint, and hollow internal wiring make the H2-A Standard L a clean slate for reinforcement learning, teleoperation research, and embodied AI. The dual Intel compute handles model training and inference without external hardware.
Upgrade Path — Grow With Your Research
Standard K adds full-palm tactile sensing with ultra-high resolution. Standard L adds visuo-tactile fusion for synchronized visual-tactile perception. Further upgrade your research capabilities:
- End Effectors — Already at maximum visuo-tactile capability. Swap to LinkerBot Hand O6, WUJI Hand 2, or other dexterous hands for specialized research.
- Wrist Cameras — Already included with Revo 3 U21VT. All upgrade hands include wrist RGB cameras for close-up visual feedback and grasp verification.
- Compute Module — Add NVIDIA Jetson Thor (PC3) or Intel Core i7 / Jetson Orin NX (PC4) to unlock massive AI performance for embodied intelligence research.
- Upper-Body Battery — Included as standard equipment. Provides ~8 hours of cord-free operation.
Designed For
Visuo-Tactile Ultra-Dexterity
21-DOF + visuo-tactile sensing (130 μm deformation resolution) for synchronized visual-tactile perception, deformation tracking, and multi-modal object understanding.
Sign Language & Gesture Research
21-DOF hand articulation with visuo-tactile feedback for expressive gesture synthesis, sign language, and non-verbal HRI with touch-and-vision-aware interaction.
Bimanual Robotics Research
Dual-arm coordination, hand-over tasks, and collaborative manipulation with ultra-dexterous 21-DOF hands on both arms.
Embodied AI & HRI
Human-robot interaction with expressive hand gestures, sign language, and natural object handover with voice and vision.
Technical Specifications
| Model | Unitree H2-A Standard L (Upper Body) |
| Dimensions | 780 × 444 × 200 mm (H × W × D) |
| Weight (with Battery) | ~34.4 kg |
| Total DOF (without hands) | 19 (Arm 7×2, Waist 3, Head 2) |
| Total DOF (with hands) | 61 (Arm 7×2, Waist 3, Head 2, Hand 21×2) |
| Arm Reach | 600 mm (forearm + upper arm) |
| Joint Bearings | Crossed-roller + double-row ball bearings |
| Joint Motors | Low-inertia, high-speed, inner-rotor permanent magnet synchronous motors |
| Max Arm Payload | Peak: ~15 kg; Rated: ~7 kg (posture-dependent) |
| End-Effector Precision | ±0.1 mm |
| End Effectors | BrainCo BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands (both arms, pre-installed) with wrist RGB camera |
| Hand Active DOF | 21 per hand (4 fingers × 4 + thumb × 5) |
| Hand Transmission | 12 micro force-controlled compound joints + 4 micro force-controlled gear joints |
| Fingertip Repeatability | ±0.20 mm |
| Thumb Fingertip Grip Force | 30 N |
| Four-Finger Fingertip Grip Force | 28 N |
| Palm Closing Time | 0.8 s |
| Thumb Lateral Swing Speed | >130°/s |
| Thumb Flexion Speed | >130°/s |
| Four-Finger Flexion Speed | >200°/s |
| Tactile Sensor Quantity | 17 per hand |
| Tactile Sensor Range | 0–30 N |
| Tactile Sensor Accuracy | ≤5% FS |
| Perception Feedback | Joint mode, position, velocity, torque, temperature, voltage/current, IMU data |
| Wrist Cameras | Included — RGB 1920×1080, FOV D:130°/H:120°/V:81° |
| Tactile Sensing | Full-palm tactile sensing — 0.01 N resolution across entire palm and finger surfaces (upgrade from Revo 3 U21 / Standard J) |
| Visuo-Tactile Sensing | Visuo-tactile fusion — 130 μm minimum measurable deformation, synchronized visual and tactile perception (upgrade from Revo 3 U21T / Standard K) |
| Waist Joint | 3-DOF (Yaw, Pitch, Roll) |
| Head Joint | 2-DOF, Yaw: ±115°, Pitch: ±36° |
| Vision | Binocular camera — wide-angle humanoid-style dual-camera system |
| Head Compute | 8-core high-performance CPU + 10 TOPS NPU |
| Body Compute (PC1) | Intel Core i5 (platform functionality) |
| Body Compute (PC2) | Intel Core i7 (user development) |
| Optional Compute (PC3) | NVIDIA Jetson Thor (empty slot, add-on) |
| Optional Compute (PC4) | Intel Core i7 or NVIDIA Jetson Orin NX (empty slot, add-on) |
| Audio | Array microphone + high-power speaker |
| Connectivity | Wi-Fi 6, Bluetooth 5.2, OTA updates |
| Power | Upper-body Li-ion battery (~8 h) + external DC PSU (24/7) |
| Cabling | Hollow + internal wiring |
| Joint Encoders | Dual + single encoders per joint |
| Cooling | Localized air cooling |
| SDK & Interfaces | Linux-based framework, ROS 2, open APIs for arm/audio/vision/lighting |
| Controllers | Handheld remote control included |
| Warranty | 12 months on the entire unit |
What's in the Box
- Unitree H2-A Standard L Humanoid Robot (upper body)
- BrainCo BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands with wrist RGB cameras (pre-installed, both arms)
- Intel Core i5 platform compute module (PC1, pre-installed)
- Intel Core i7 development compute module (PC2, pre-installed)
- Upper-body lithium-ion battery pack (pre-installed) + charger
- External power supply & AC cable
- Binocular vision head module (pre-installed)
- Array microphone + high-power speaker module (pre-installed)
- Handheld remote controller
- Quick-start guide & safety manual
- Secondary development documentation access
H2-A Configuration Guide
Standard A is the entry point. Every configuration shares the same H2-A upper-body base — the difference is the end effector. Choose the one that matches your research goals:
| Config | Hand | DOF (Total) | Features |
|---|---|---|---|
| Standard A | Dex1-1 Advanced (RGB) | 21 | Entry-level parallel grippers with wrist camera, 7-DOF arms, stereo vision |
| Standard B | Dex3-1 (RGB) | 33 | 3-finger dexterous hand with wrist RGB camera |
| Standard C | Dex3-1 Tactile (RGB) | 33 | 3-finger hand with 33 tactile sensors + wrist RGB camera |
| Standard D | Dex5-1 (RGB) | 51 | 5-finger 16-DOF hand with wrist RGB camera |
| Standard E | Dex5-1P Tactile (RGB) | 51 | 5-finger hand with 94 pressure sensors + wrist RGB camera |
| Standard F | Revo 2 Basic (RGB) | 31 | 5-finger 6-DOF BrainCo hand with wrist RGB camera |
| Standard G | Revo 2 Tactile (RGB) | 31 | 5-finger hand with pressure/friction/direction/proximity sensing + wrist RGB camera |
| Standard H | RH56DFQ (RGB) | 31 | Inspire Robots 5-finger 6-DOF hand with wrist RGB camera |
| Standard I | RH56E2-T1 Tactile (RGB) | 31 | Inspire Robots 5-finger hand with 17 tactile sensors + wrist RGB camera |
| Standard J | Revo 3 U21 (RGB) | 61 | BrainCo 21-DOF hand with wrist RGB camera |
| Standard K | Revo 3 U21T Tactile (RGB) | 61 | BrainCo 21-DOF hand with full-palm tactile + wrist RGB camera |
| Standard L | Revo 3 U21VT Visuo-Tactile (RGB) | 61 | BrainCo 21-DOF hand with visuo-tactile sensing + wrist RGB camera |
| Standard M | WUJI Hand 2 Tactile (RGB) | 59 | WUJI 20-DOF hand with tactile + wrist RGB camera, 1000 Hz control |
* Specifications are based on manufacturer data and may vary slightly by production batch. Optional compute modules and alternative end effectors sold separately.
Unitree® is a registered trademark of Unitree Robotics. Images are for reference; actual product appearance may differ.
Users must maintain a sufficient safety distance. This is a civilian robot — comply with local laws and regulations.
Description
Unitree Robotics — H2-A Series
Unitree H2-A Standard L
Upper-Body Dual-Arm Humanoid Robot with BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands & Dual Intel Core i5/i7 Compute. 61 DOF, 21-DOF hands with visuo-tactile sensing, 130 μm deformation resolution, 600 mm reach, binocular vision & full-stack open SDK.
H2-A Standard L — upper-body humanoid with Inspire DFQ five-finger dexterous hands, 6 DOF + 12 joints per hand
61
Total DOF
7+7
Arm DOF
600
mm Reach
21
Hand DOF
34.4
kg Weight
What's in This Configuration
The H2-A Standard L adds full-palm tactile sensing to the ultra-dexterous BrainCo Revo 3 U21 platform. With 21 active DOF per hand (4 fingers × 4 + thumb × 5), it delivers the same exceptional mechanical performance as the U21T baseline — 20 N fingertip pinch force, 70 N full palm grip force, 3 Hz opening/closing speed, and 500 Hz control frequency — but adds visuo-tactile sensing with 130 μm minimum measurable deformation — combining high-resolution tactile feedback with visual deformation tracking. This dual-modal sensing enables the robot to see and feel deformation simultaneously — detecting micro-scale surface changes, visualizing contact geometry, and correlating tactile pressure with visual texture for unprecedented manipulation perception. The wide 12–80V operating range and integrated wrist RGB camera provide power flexibility and visual confirmation. At 61 total DOF with visuo-tactile sensing, Standard L is the definitive platform for visuo-tactile-aware ultra-dexterous manipulation research.
✓ H2-A Upper-Body Humanoid
Dual 7-DOF arms, 3-DOF waist (±150° yaw, pitch, roll), 2-DOF head. 780×444×200 mm compact footprint, ~34.4 kg with battery. Crossed-roller bearings, low-inertia inner-rotor motors, hollow internal cabling.
✓ BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands
21 active DOF per hand (4 fingers × 4 + thumb × 5). Visuo-tactile sensing with 130 μm deformation resolution. Full-palm tactile at 0.01 N. 20 N fingertip pinch force, 70 N full palm grip force. 3 Hz opening/closing speed, 500 Hz control frequency. 12–80V wide voltage. Wrist RGB camera included.
✓ Dual Intel Compute
PC1: Intel Core i5 for platform functionality. PC2: Intel Core i7 for user development. Optional PC3 (Jetson Thor) and PC4 (i7/Orin NX) slots for future AI upgrades.
✓ Binocular Vision Head
Wide-angle humanoid-style dual-camera system. 8-core CPU + 10 TOPS NPU on-board head compute for real-time visual perception.
✓ Voice Interaction
Array microphone + high-power speaker. Wake-word, multilingual TTS, LLM integration ready.
✓ Full-Stack Open SDK
Linux framework, ROS 2 native, open APIs for arms, audio, vision, lighting. Dual encoders per joint. Smart OTA updates.
Dual 7-DOF Arms. Industrial-Grade Kinematics. Human-Like Dexterity.
The H2-A Standard L is engineered around two 7-DOF high-performance arms, each driven by low-inertia inner-rotor PMSM motors with crossed-roller and double-row ball bearings. With 600 mm reach and a ~7 kg rated payload per arm (up to ~15 kg peak), it handles precise assembly, heavy pick-and-place, and industrial manipulation research with human-like fluidity. The extra two degrees of freedom per arm provide kinematic redundancy — the arm can maintain end-effector pose while reconfiguring its elbow to avoid obstacles, reach around corners, or optimize for natural motion. Dual encoders on every joint deliver closed-loop precision down to ±0.1 mm.
Multimodal Perception & Natural Interaction: Integrating binocular vision with natural language interaction, H2-A enables intuitive and natural human–robot collaboration.
BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands — See & Feel What You Grasp
The BrainCo Revo 3 U21VT is a 21-DOF five-finger dexterous hand with visuo-tactile sensing — the most advanced end effector in the H2-A series. It combines the unmatched articulation of the U21T baseline — 4 DOF per finger, 5 DOF on the thumb — with visuo-tactile sensing at 130 μm minimum measurable deformation. This dual-modal capability spans the entire palm and finger surfaces, enabling the robot to detect slip through both tactile pressure and visual deformation, modulate grip force with human-like delicacy, and discriminate object texture, shape, and compliance through synchronized sight and touch. The hand retains the U21T's powerful mechanical performance: 20 N fingertip pinch force, 70 N full palm grip force, 3 Hz opening/closing speed, and 500 Hz control frequency. The wide 12–80V operating range and integrated wrist RGB camera provide power flexibility and complementary visual feedback. At 61 total DOF with visuo-tactile sensing, the U21VT is the definitive platform for researchers pushing the boundaries of visuo-tactile-aware dexterous manipulation.
130
μm Visuo-Tactile
70
N Palm Grip
500
Hz Control
3
Hz Open/Close
3-DOF Waist — Expand Your Workspace
The 3-DOF waist joint provides full torso articulation — yaw, pitch, and roll — dramatically expanding the robot's reachable workspace without moving the base. In a seated or standing deployment, the waist allows the robot to turn and manipulate objects on either side, hand objects from one hand to the other across the body, bend forward for floor-level picking, and orient toward humans or workstations. Combined with 7-DOF arms and Revo 3 U21VT visuo-tactile five-finger dexterous hands, the H2-A achieves human-like reach envelopes that cover a full sphere of workspace — ideal for bimanual manipulation, in-hand reorientation, and human-robot interaction research.
Dual Intel Compute — Power for Control & Development
The H2-A Standard L ships with a built-in dual-compute architecture: PC1 runs an Intel Core i5 for real-time platform functionality and motion control, while PC2 provides an Intel Core i7 dedicated to user development. This separation ensures deterministic robot behavior while giving researchers full freedom to experiment. Optional expansion slots (PC3 for NVIDIA Jetson Thor, PC4 for Intel i7 or Jetson Orin NX) future-proof the platform as your AI ambitions grow.
Binocular Vision & AI Perception
A wide-angle humanoid-style binocular camera head delivers a broad field of view for spatial awareness. Paired with an 8-core high-performance CPU + 10 TOPS NPU in the head module, plus the dual Intel compute in the body, it runs visual perception, object detection, and gesture recognition locally — no cloud required. The Revo 3 U21VT wrist cameras add close-up visual feedback, while visuo-tactile sensors provide synchronized deformation data for precision grasping and finger tracking.
Voice Collaboration & Natural Interaction
Array beamforming microphones and high-power speakers enable clear voice capture and synthesis in noisy labs or industrial floors. The open audio framework supports custom wake words, multilingual TTS, and integration with LLMs for conversational command-and-control.
Compact. Industrial-Grade. Desk-Ready.
At just 780 × 444 × 200 mm and approximately 34.4 kg (with battery), the H2-A Standard L fits on a reinforced lab bench or industrial workstation. The compact footprint leaves room for objects, tools, and sensors around the robot. Power via the included upper-body Li-ion battery for ~8 hours of untethered operation, or connect the external power supply for 24/7 continuous use.
Comprehensive SDKs and APIs, together with a mature manipulation and perception software stack, enable developers to focus on application innovation while reducing development cycles from months to weeks.
Full-Stack Open Development
Unitree provides a mature, Linux-based robot development framework with open APIs for the underlying system, robotic arms, audio, lighting, and visual control. ROS 2 native support, dual encoders on every arm joint, and hollow internal wiring make the H2-A Standard L a clean slate for reinforcement learning, teleoperation research, and embodied AI. The dual Intel compute handles model training and inference without external hardware.
Upgrade Path — Grow With Your Research
Standard K adds full-palm tactile sensing with ultra-high resolution. Standard L adds visuo-tactile fusion for synchronized visual-tactile perception. Further upgrade your research capabilities:
- End Effectors — Already at maximum visuo-tactile capability. Swap to LinkerBot Hand O6, WUJI Hand 2, or other dexterous hands for specialized research.
- Wrist Cameras — Already included with Revo 3 U21VT. All upgrade hands include wrist RGB cameras for close-up visual feedback and grasp verification.
- Compute Module — Add NVIDIA Jetson Thor (PC3) or Intel Core i7 / Jetson Orin NX (PC4) to unlock massive AI performance for embodied intelligence research.
- Upper-Body Battery — Included as standard equipment. Provides ~8 hours of cord-free operation.
Designed For
Visuo-Tactile Ultra-Dexterity
21-DOF + visuo-tactile sensing (130 μm deformation resolution) for synchronized visual-tactile perception, deformation tracking, and multi-modal object understanding.
Sign Language & Gesture Research
21-DOF hand articulation with visuo-tactile feedback for expressive gesture synthesis, sign language, and non-verbal HRI with touch-and-vision-aware interaction.
Bimanual Robotics Research
Dual-arm coordination, hand-over tasks, and collaborative manipulation with ultra-dexterous 21-DOF hands on both arms.
Embodied AI & HRI
Human-robot interaction with expressive hand gestures, sign language, and natural object handover with voice and vision.
Technical Specifications
| Model | Unitree H2-A Standard L (Upper Body) |
| Dimensions | 780 × 444 × 200 mm (H × W × D) |
| Weight (with Battery) | ~34.4 kg |
| Total DOF (without hands) | 19 (Arm 7×2, Waist 3, Head 2) |
| Total DOF (with hands) | 61 (Arm 7×2, Waist 3, Head 2, Hand 21×2) |
| Arm Reach | 600 mm (forearm + upper arm) |
| Joint Bearings | Crossed-roller + double-row ball bearings |
| Joint Motors | Low-inertia, high-speed, inner-rotor permanent magnet synchronous motors |
| Max Arm Payload | Peak: ~15 kg; Rated: ~7 kg (posture-dependent) |
| End-Effector Precision | ±0.1 mm |
| End Effectors | BrainCo BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands (both arms, pre-installed) with wrist RGB camera |
| Hand Active DOF | 21 per hand (4 fingers × 4 + thumb × 5) |
| Hand Transmission | 12 micro force-controlled compound joints + 4 micro force-controlled gear joints |
| Fingertip Repeatability | ±0.20 mm |
| Thumb Fingertip Grip Force | 30 N |
| Four-Finger Fingertip Grip Force | 28 N |
| Palm Closing Time | 0.8 s |
| Thumb Lateral Swing Speed | >130°/s |
| Thumb Flexion Speed | >130°/s |
| Four-Finger Flexion Speed | >200°/s |
| Tactile Sensor Quantity | 17 per hand |
| Tactile Sensor Range | 0–30 N |
| Tactile Sensor Accuracy | ≤5% FS |
| Perception Feedback | Joint mode, position, velocity, torque, temperature, voltage/current, IMU data |
| Wrist Cameras | Included — RGB 1920×1080, FOV D:130°/H:120°/V:81° |
| Tactile Sensing | Full-palm tactile sensing — 0.01 N resolution across entire palm and finger surfaces (upgrade from Revo 3 U21 / Standard J) |
| Visuo-Tactile Sensing | Visuo-tactile fusion — 130 μm minimum measurable deformation, synchronized visual and tactile perception (upgrade from Revo 3 U21T / Standard K) |
| Waist Joint | 3-DOF (Yaw, Pitch, Roll) |
| Head Joint | 2-DOF, Yaw: ±115°, Pitch: ±36° |
| Vision | Binocular camera — wide-angle humanoid-style dual-camera system |
| Head Compute | 8-core high-performance CPU + 10 TOPS NPU |
| Body Compute (PC1) | Intel Core i5 (platform functionality) |
| Body Compute (PC2) | Intel Core i7 (user development) |
| Optional Compute (PC3) | NVIDIA Jetson Thor (empty slot, add-on) |
| Optional Compute (PC4) | Intel Core i7 or NVIDIA Jetson Orin NX (empty slot, add-on) |
| Audio | Array microphone + high-power speaker |
| Connectivity | Wi-Fi 6, Bluetooth 5.2, OTA updates |
| Power | Upper-body Li-ion battery (~8 h) + external DC PSU (24/7) |
| Cabling | Hollow + internal wiring |
| Joint Encoders | Dual + single encoders per joint |
| Cooling | Localized air cooling |
| SDK & Interfaces | Linux-based framework, ROS 2, open APIs for arm/audio/vision/lighting |
| Controllers | Handheld remote control included |
| Warranty | 12 months on the entire unit |
What's in the Box
- Unitree H2-A Standard L Humanoid Robot (upper body)
- BrainCo BrainCo Revo 3 U21VT Visuo-Tactile Five-Finger Dexterous Hands with wrist RGB cameras (pre-installed, both arms)
- Intel Core i5 platform compute module (PC1, pre-installed)
- Intel Core i7 development compute module (PC2, pre-installed)
- Upper-body lithium-ion battery pack (pre-installed) + charger
- External power supply & AC cable
- Binocular vision head module (pre-installed)
- Array microphone + high-power speaker module (pre-installed)
- Handheld remote controller
- Quick-start guide & safety manual
- Secondary development documentation access
H2-A Configuration Guide
Standard A is the entry point. Every configuration shares the same H2-A upper-body base — the difference is the end effector. Choose the one that matches your research goals:
| Config | Hand | DOF (Total) | Features |
|---|---|---|---|
| Standard A | Dex1-1 Advanced (RGB) | 21 | Entry-level parallel grippers with wrist camera, 7-DOF arms, stereo vision |
| Standard B | Dex3-1 (RGB) | 33 | 3-finger dexterous hand with wrist RGB camera |
| Standard C | Dex3-1 Tactile (RGB) | 33 | 3-finger hand with 33 tactile sensors + wrist RGB camera |
| Standard D | Dex5-1 (RGB) | 51 | 5-finger 16-DOF hand with wrist RGB camera |
| Standard E | Dex5-1P Tactile (RGB) | 51 | 5-finger hand with 94 pressure sensors + wrist RGB camera |
| Standard F | Revo 2 Basic (RGB) | 31 | 5-finger 6-DOF BrainCo hand with wrist RGB camera |
| Standard G | Revo 2 Tactile (RGB) | 31 | 5-finger hand with pressure/friction/direction/proximity sensing + wrist RGB camera |
| Standard H | RH56DFQ (RGB) | 31 | Inspire Robots 5-finger 6-DOF hand with wrist RGB camera |
| Standard I | RH56E2-T1 Tactile (RGB) | 31 | Inspire Robots 5-finger hand with 17 tactile sensors + wrist RGB camera |
| Standard J | Revo 3 U21 (RGB) | 61 | BrainCo 21-DOF hand with wrist RGB camera |
| Standard K | Revo 3 U21T Tactile (RGB) | 61 | BrainCo 21-DOF hand with full-palm tactile + wrist RGB camera |
| Standard L | Revo 3 U21VT Visuo-Tactile (RGB) | 61 | BrainCo 21-DOF hand with visuo-tactile sensing + wrist RGB camera |
| Standard M | WUJI Hand 2 Tactile (RGB) | 59 | WUJI 20-DOF hand with tactile + wrist RGB camera, 1000 Hz control |
* Specifications are based on manufacturer data and may vary slightly by production batch. Optional compute modules and alternative end effectors sold separately.
Unitree® is a registered trademark of Unitree Robotics. Images are for reference; actual product appearance may differ.
Users must maintain a sufficient safety distance. This is a civilian robot — comply with local laws and regulations.
Unitree
by
Unitree
Unitree H2-A Standard L Humanoid Robot Silver
SKU:
H2-A-Standard-L
- Regular price
- $117,300.00
- Sale price
- $117,300.00
- Regular price
-
- Unit price
- per
Shipping calculated at checkout.
Providing the best new Tech Experience, Energy Independence and Robotics Ways of Optimisation
Providing the best new Tech Experience, Energy Independence and Robotics Ways of Optimisation
Packaging note:
Equipment is being supplied in a manufacturer packaging
سجل الأسعار
سجل متوسط الأسعار
نقطة بيانات واحدة لكل يوم، محسوبة بمتوسط الأسعار المرصودة في ذلك اليوم.
$117,300
تُحسب المتوسطات لكل يوم وفق التوقيت العالمي المنسق، استنادًا إلى أسعار جميع العروض المسجلة.
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