Introducing Unitree Go 2 Ent-U6 Robotic The Driving All Terrain
Infinite Revolution with new creature of Embodied AI
Infinite Revolution with new creature of Embodied AI
The Unitree Go2 Ent-U6 is a next-generation quadruped robot designed for advanced mobility, adaptability, and AI-powered functionality. Equipped with Unitree’s proprietary 4D LIDAR technology, it provides ultra-wide 360°x90° recognition, enabling precise navigation across various terrains with minimal blind spots. Through large-scale AI simulation, the Go2 performs sophisticated movements like upside-down walking, obstacle climbing, and adaptive rollover with remarkable stability. It also offers flexible battery options, extending operational time, and features an Intelligent Side-follow System for improved positioning accuracy. Ideal for education, research, and industrial applications, the Unitree Go2 Ent-U6 redefines robotic capabilities in an easy-to-use, high-tech package.
Features of Unitree Go2 Ent-U6 Robot Dog Expanded
Advanced 4D Ultra-Wide LIDAR
The Unitree Go2 Ent-U6 Robot Dog incorporates advanced 4D LiDAR technology for ultra-wide, high-precision scanning, which significantly enhances its environmental awareness. As a result, the robot can detect and navigate obstacles with exceptional accuracy, even in challenging terrains. Furthermore, it minimizes blind spots, ensuring smooth operation across diverse environments. Consequently, this advanced sensing capability makes the Go2 ideal for complex tasks and precise navigation.
AI-Driven Mobility
Powered by cutting-edge AI algorithms, the Go2 moves autonomously with remarkable adaptability. It constantly evaluates its surroundings, making real-time decisions to optimize navigation. As a result, it performs consistently across diverse environments—urban, indoor, and rugged outdoor terrains. This intelligent system ensures the robot operates efficiently and safely in dynamic scenarios, adapting seamlessly to its surroundings.
Enhanced Battery Options
The Unitree Go2 offers customizable battery solutions, tailored for extended missions. Whether you’re conducting industrial inspections or academic research, it adapts to your specific operational needs. Additionally, its long-lasting battery guarantees continuous performance, even during demanding, long-duration tasks, ensuring reliability throughout.
ISS2.0 Intelligent Side-Follow System
The upgraded ISS2.0 system empowers the Go2 to follow a person or object with exceptional precision. Moreover, it ensures consistent tracking, even in busy or unpredictable environments. As a result, this functionality makes the Go2 perfect for tasks requiring close-proximity support or collaboration.
3D LiDAR Mapping
With real-time 3D LiDAR mapping, the Go2 constructs detailed spatial models of its environment. This capability is especially valuable in construction, surveying, and exploratory scenarios. As a result, the robot not only navigates effectively but also collects essential data throughout its operations.
Versatile Actions and Poses
Thanks to its flexible joints and advanced motor control, the Go2 performs dynamic actions effortlessly. It can execute complex poses for both educational demonstrations and industrial applications. As a result, it excels in delivering both technical precision and lifelike expression.
Intelligent Interaction
Unitree Go2 Ent-U6 Robot Dog – Standard Ultra-wide 4D LIDAR upgrades Recognition system by 200%
The Go2 features Unitree’s self-developed 4D LIDAR L1, offering 360°x90° hemispherical ultra-wide recognition with a super-small blind spot. With a minimum detection distance of just 0.05m, it enables the Go2 to recognize and navigate all terrains effortlessly.
Specifications Comparison for different Models
| Category | Go2 AIR | Go2 PRO | Go2 EDU |
|---|---|---|---|
| Configuration Note | Contact Unitree for available configurations | ||
| Dimensions (Standing) | 70 × 31 × 40 cm | 70 × 31 × 40 cm | 70 × 31 × 40 cm |
| Dimensions (Crouching) | 76 × 31 × 20 cm | 76 × 31 × 20 cm | 76 × 31 × 20 cm |
| Weight (with battery) | ≈ 15 kg | ≈ 15 kg | ≈ 15 kg |
| Material | Aluminum alloy + engineering plastic | Aluminum alloy + engineering plastic | Aluminum alloy + engineering plastic |
| Voltage Range | 28V – 33.6V | 28V – 33.6V | 28V – 33.6V |
| Max Power Output | ≈ 3000W | ≈ 3000W | ≈ 3000W |
| Payload | ≈ 7 kg (Max ~10 kg) | ≈ 8 kg (Max ~10 kg) | ≈ 8 kg (Max ~12 kg) |
| Top Speed | Up to 2.5 m/s | Up to 3.5 m/s | Up to 3.7 m/s (Max 5 m/s) |
| Max Climb Height | ≈ 15 cm | ≈ 16 cm | ≈ 16 cm |
| Max Climb Angle | 30° | 40° | 40° |
| Computing Power | – | 8-core High-performance CPU | 8-core High-performance CPU |
| Joint Torque | – | ≈ 45 N·m | ≈ 45 N·m |
| Aluminum Knee Motors | 12 units | 12 units | 12 units |
| Range of Motion | Body: ±48°, Thigh: -200° | ||
| Internal Joint Wiring | Yes | Yes | Yes |
| Heat Dissipation Pipes | Yes | Yes | Yes |
| 3D LiDAR | Yes | Yes | Yes |
| HD Wide-Angle Camera | Yes | Yes | Yes |
| Foot-End Force Sensor | – | Optional | Yes |
| Wireless Tracking | Optional | Yes | Yes |
| Basic Actions | Yes | Yes | Yes |
| Auto-Scaling Strap | Optional | Yes | Optional |
| OTA Upgrade | Yes | Yes | Yes |
| Graphical Programming | Yes | Yes | Yes |
| Wi-Fi 6 (Dual-Band) | Yes | Yes | Yes |
| Bluetooth | Yes (5.2 / 4.2 / 2.1) | Yes | Yes |
| 4G Module | Optional | Yes | Yes |
| Voice Function | Optional | Yes | Yes |
| Side-Follow System (ISS 2.0) | Optional | Yes | Yes |
| Obstacle Avoidance | Yes | Yes | Yes |
| Charging Pile Support | Optional | Optional | Yes |
| SDK / Dev Support | Optional | Optional | Yes |
| Manual Controller | Optional | Optional | Included |
| High Compute Module | Optional | Optional | NVIDIA Jetson Orin (40–100 TOPs) |
| Battery Type | Standard (8000mAh) | Standard (8000mAh) | Long Endurance (15000mAh) |
| Battery Life | ≈ 1–2 hours | ≈ 1–2 hours | ≈ 2–4 hours |
| Charger | Standard (33.6V / 3.5A) | Standard (33.6V / 3.5A) | Fast (33.6V / 9A) |
| Warranty | 6 months | 12 months | 12 months |
FAQs
What is the difference between the Unitree Go2 AIR, PRO, and EDU models?
The main differences lie in payload capacity, maximum speed, battery options, and computing power.
EDU is tailored for advanced research, featuring an optional NVIDIA Jetson Orin module and a larger 15000mAh battery for extended use.
PRO offers a balance of speed (up to 3.5 m/s) and features like force sensors and ISS 2.0.
AIR is the lightweight, entry-level option with core features for general mobility and autonomy
How does the 4D LIDAR enhance the Go2’s navigation capabilities?
The Go2 integrates 4D LiDAR with 360°x90° coverage, allowing near-blindspot-free recognition. It detects objects as close as 0.05 meters, enabling safe, intelligent navigation across complex or cluttered environments.
Can the Go2 operate autonomously, and how is it controlled?
Yes. The Go2 supports autonomous navigation via:
3D LiDAR mapping
ISS 2.0 Intelligent Side-follow
Custom path setting and point cloud mapping through the companion app.
Control options include:
Mobile app
Manual controller (optional/included depending on the model)
Wireless connectivity (WiFi, 4G
What is the battery life, and are there upgrade options?
AIR & PRO: ~1–2 hours (8000mAh battery)
EDU: ~2–4 hours with the optional 15000mAh battery
Charging time is reduced using the 33.6V 9A fast charger (standard on EDU).
What kind of computing power does the Go2 support?
AIR & PRO: Equipped with an 8-core high-performance CPU
EDU: Supports optional NVIDIA Jetson Orin (40–100 TOPS) — ideal for AI, robotics research, and custom development.
How does ISS 2.0 improve tracking and follow performance?
ISS 2.0 is a wireless vector positioning system that improves tracking accuracy by up to 50% over earlier versions. It allows smooth, intelligent side-following — even around obstacles or in dynamic environments.
Can the Unitree Go2 handle stairs and rough terrain?
Yes.
PRO & EDU models handle up to 40° incline and can climb over 16 cm obstacles.
With AI-powered adaptive mobility, the Go2 navigates stairs, slopes, and uneven surfaces effectively.
Is it possible to program custom actions or behaviors?
Yes. The Go2 supports graphical programming and is designed for secondary development.
This enables users to create custom movements, behaviors, and applications — ideal for education and R&D.
Does the Go2 support real-time control over WiFi or Bluetooth?
Absolutely. It features:
WiFi6 dual-band (802.11ax)
Bluetooth 5.2/4.2/2.1
These enable seamless image transmission, control (RTT 2.0), and monitoring in real time.
What after-sales support and warranty does Unitree offer?
AIR: 6-month warranty
PRO & EDU: 12-month warranty
Warranty covers manufacturer defects, with repair/replacement support under defined conditions.
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