Unitree quadruped robot
Unitree Go2
The Unitree Go2 is a compact robot dog for research, education, inspection, and public safety, sold by Stokes Robotics in Air, Pro, X, EDU, and ENT configurations.
15 kg
Weight
3.7 m/s
Top speed
1 to 4 h
Runtime
~8 kg
Payload
Starting at $4,365.00
Paying with a purchase order or need a formal quote for approval? Request a quote and our sales team will build it with you.
Secure online checkout
Headquarters in Carl Junction, Missouri, USA
Curriculum and operator training available
Overview
Unitree Go2 at a glance
01
Handles drops and slopes
A climbing drop height of about 16 cm and slopes up to 40° on the Pro, X, and EDU, according to Unitree.
02
Sees in 3D
An ultra-wide-angle 3D LiDAR and an HD camera support obstacle avoidance on the Air, Pro, X, and EDU.
03
Room to develop
X and EDU support secondary development, and EDU adds up to 100 TOPS of NVIDIA computing.
04
Ready for the field
ENT, ENT Plus, and ENT MTPTZ add a screen remote and dual communication links, and ENT GAS adds gas sensing.
What it is
A compact robot dog for research, education, and public safety
The Unitree Go2 is a compact quadruped robot, about 15 kg with its battery, that walks over steps, slopes, and uneven ground. Stokes Robotics sells it in 11 configurations, from the Air and Pro to the X, EDU, and ENT versions.
The configuration decides what the robot can do. The Air and Pro run Unitree’s built-in functions. The X and EDU open the robot to secondary development, and EDU adds NVIDIA computing and a depth camera. ENT versions add equipment for industry and public safety work.
Where the Go2 works
Built for three kinds of work
Classrooms and labs
EDU versions give students and researchers a programmable legged robot with ROS 2 and SDK support.
Inspection
Thermal imaging and gas sensing options for equipment and site inspection work.
Public safety
ENT, ENT Plus, and ENT MTPTZ add a screen remote and dual links, and ENT Plus adds a searchlight and voice broadcast.
Specifications
Unitree Go2 specifications
Figures come from Unitree Robotics published specifications and Stokes Robotics product data. Figures vary by configuration.
| Specification | Unitree Go2 |
|---|---|
| Size and weight | |
| Standing (L × W × H) | 700 × 310 × 400 mm |
| Crouching (L × W × H) | 760 × 310 × 200 mm |
| Weight with battery | About 15 kg |
| Performance | |
| Speed | 0 to 2.5 m/s (Air), 0 to 3.5 m/s (Pro), 0 to 3.7 m/s (X and EDU) |
| Payload | About 7 kg (Air), about 8 kg (other versions), 10 kg limit |
| Climbing drop height | About 15 cm (Air), about 16 cm (other versions) |
| Maximum slope | 30° (Air), 40° (other versions) |
| Maximum joint torque | About 45 N·m (Pro, X, and EDU) |
| Joint motors | 12, with heat pipe cooling |
| Power | |
| Battery | 8000 mAh standard (X), 15000 mAh long-life (EDU). Air and Pro include the required upgrade to a long-life battery plus one extra long-life battery |
| Runtime | 1 to 2 hours (standard battery), 2 to 4 hours (long-life battery) |
| Charger | 33.6 V 3.5 A standard (Air and Pro), 33.6 V 9 A fast charge (X and EDU) |
| Sensing and computing | |
| LiDAR | Ultra-wide-angle 3D LiDAR with obstacle avoidance |
| Camera | Wide-angle HD camera |
| Depth camera | Intel RealSense D435i (EDU) |
| Computing | 8-core CPU (Pro, X, and EDU). EDU expansion dock: 40 TOPS NVIDIA Orin Nano (EDU Standard) or 100 TOPS NVIDIA Orin NX (EDU Plus) |
| Navigation LiDAR | Livox Mid-360 or Hesai XT16 with navigation algorithms (EDU Plus options) |
| Connectivity and development | |
| Wireless | Wi-Fi 6 dual-band, Bluetooth 5.2. 4G module (Pro, X, and EDU), with built-in eSIM on X and EDU |
| App | HD video, remote control, and graphical programming |
| Development | Secondary development on X and EDU, with robot models and simulation interfaces for environments such as Isaac Sim |
| Industry and public safety (ENT) | |
| Remote | Controller with screen (ENT, ENT Plus, ENT MTPTZ) |
| Communication | 5.8 GHz main link with 4G backup (ENT, ENT Plus, ENT MTPTZ) |
| Cameras | Dual 1080p, 120° wide-angle, with four fill lights (ENT, ENT Plus, ENT MTPTZ) |
| ENT Plus | 30 W, 3000-lumen searchlight, red and blue warning lights, and voice broadcast |
| ENT MTPTZ | Three-axis stabilized dual-light gimbal with 640 × 512 thermal imaging |
| ENT GAS | Based on Go2 EDU, with a two-handed remote and temperature, humidity, oxygen, carbon monoxide, carbon dioxide, methane, hydrogen sulfide, and benzene sensing |
| Warranty | |
| Coverage | 6 months (Air), 1 year (Pro, X, EDU, ENT, and ENT Plus) |
Source: Unitree Robotics published specifications and Stokes Robotics product data for the Go2 series. Configuration options change what is installed. Your quote lists the exact configuration.
Choose your starting point
Unitree Go2 or SHEP
Both are built on the same Go2 platform. The difference is the Stokes development that comes with SHEP.
Base robot
Unitree Go2
Hardware
Unitree Go2, 11 configurations
Stokes development
Not included
Secondary development
X and EDU configurations only, per Unitree
Best for
Teams with their own developers, or demonstrations using built-in functions
Stokes package
SHEP
Hardware
Unitree Go2, 11 configurations
Stokes development
Included, set up before delivery
Secondary development
Stokes development on every configuration, plus your own code on X and EDU
Best for
Schools, agencies, and companies that want the robot set up for a specific job
What's included
Out of the box, and what you can add
Unitree Go2 robot
Air, Pro, X, EDU, or ENT
Smart battery
Standard or long-life, by configuration
Charger
Standard or fast charge, by configuration
Remote controller
Handheld or screen remote, by configuration
Battery and controller upgrade
Included in Air and Pro pricing
Onsite Setup and Training
We set up the robot at your site and train the people who will run it. Training materials included.
+ $5,000.00
Online Training
Online training for the people who will run the robot, with training materials included.
+ $2,500.00
Battery and Controller Upgrade (Go2)
A digital controller and a joystick controller, plus a long-life battery upgrade and one extra long-life battery on the Unitree Go2.
+ $2,000.00
Connectivity Package
A laptop with preloaded software, a Wi-Fi router that gives the robot its own stand-alone network, and a phone for touch-screen control and a live camera view.
+ $5,000.00
STEMBOTICS Curriculum License
STEMBOTICS curriculum license for classroom robotics programs, from a Stokes Robotics team that has written robotics curriculum since 2013.
+ $4,000.00
What Stokes Robotics adds
More than the hardware
Secondary development
Our Stokes packages come with software and hardware set up for the way you will use the robot.
Curriculum
Our team has written STEM curriculum since 2005 and robotics curriculum since 2013.
Training
Onsite and online training for the people who run the robot day to day.
Buying
Two ways to buy Unitree Go2
Buy online
Checkout now
- Choose your configuration and add-ons
- Check out securely online
- We prepare your robot before it ships
- Training is scheduled if you added it
Request a quote
Buy through your organization
- Tell us where the robot will work
- We talk through your site and configuration
- You get a written quote for approval
- The robot ships once the order is placed
Questions
Unitree Go2 FAQ
SHEP is built on the same Go2 configurations and adds Stokes Robotics secondary development, which sets the robot up for your industry and job and can include curriculum and training. The Unitree Go2 is sold without Stokes development.
According to Unitree, the Go2 X and Go2 EDU support secondary development. EDU adds an NVIDIA expansion dock (40 TOPS on EDU Standard, 100 TOPS on EDU Plus) and a RealSense D435i depth camera. The Air and Pro run Unitree’s built-in functions and app-based graphical programming.
Unitree lists 1 to 2 hours on the standard 8000 mAh battery and 2 to 4 hours on the 15000 mAh long-life battery. EDU comes with the long-life battery, and the Air and Pro include the required upgrade to a long-life battery plus one extra.
Unitree lists a maximum climbing drop height of about 16 cm and slopes up to 40° for the Pro, X, and EDU. The Air handles about 15 cm and 30°.
ENT versions are built for industry and public safety work. ENT, ENT Plus, and ENT MTPTZ add a remote with screen, a 5.8 GHz main link with 4G backup, and dual 1080p wide-angle cameras. ENT Plus adds a searchlight, warning lights, and voice broadcast, and ENT MTPTZ adds a thermal imaging gimbal. ENT GAS is based on the Go2 EDU and adds gas and environmental sensors.
Yes. Choose your configuration, add-ons, and quantity, then check out online. If your school, agency, or company needs a purchase order or a formal quote, request a quote and our sales team will build it with you.
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Aero
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SHEP
SHEP is the Stokes Robotics robot dog package built on the Unitree Go2, set up for your industry and job, with curriculum and training options for schools, agencies, and companies.
SHEP-W
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Next step
Put Unitree Go2 to work
Order online today, or tell us where the robot will work and our sales team will put together a quote.