Unitree Go2 Air Quadruped Robot

The Unitree Go2 is a smart bionic quadruped robot from Unitree Robotics that is similar to a real pet thanks to advanced spatial orientation, motion, and behavior algorithms. Being a technically upgraded version of the original Go1 robot, the Go2 boasts an improved ultra-wide 4D LiDAR recongnition system, intelligent obstacle avoidance strategy, enhanced AI, reliable motors, battery capacity increased, and simplified programming. Just like its predecessor, the Go2 Air amazes with its budget-friendly price for the consumer segment pushing boundaries with its embodied AI technology.

Available in four versions — Air, Pro, Edu, and Ent — the Unitree Go2 takes into account all categories of users. The Go2 Air is a basic model that includes all the necessary functions for everyday use. It is also compatible with several additional devices listed in the Add-ons & Extras section. For a machine with extended functionality, check out the other two options.

In the spirit of technical innovation and industrial leadership, the Unitree Go2 bionic robot joins you to explore the future world. As a new creature of embodied AI that combines a lightweight and flexible design, intelligent obstacle avoidance system, smart power management, evolving AI capabilities, and simple controls via Wi-Fi and Bluetooth, it is great for a number of personal and special applications, including recreation, training, business promotions, education and research, industrial use, and more.

Specifications:

• Capabilities
• Operation and controls
• Applications
• What’s in the box
• Look and feel
• Price

Capabilities

The Unitree Go2 is equipped with the Unitree's self-developed 4D LIDAR L1 and big model GPT empowerment making for a hemispherical ultra-wide recognition system with a viewing angle of 360 x90, super small blind spot, and a minimum detection distance of 0.05 m. In combination with HD cameras, this greatly adds to the robot’s real-time navigation capabilities and helps it trace the optimal route even in complicated environments, efficiently avoiding obstacles. Compared to the previous model, this technology is 200% efficient.

Another unique feature inherited from the original Go1 robot is the ISS2.0 — intelligent side-follow system. For optimised obstacle avoidance strategy, the Unitree Go2 adopts the new wireless vector positioning. With this control technology equipped, the positioning accuracy is now technically improved by 50% allowing the robot to effectively traverse complex terrain. The remote control distance has been extended to over 30 m for greater autonomy.

With the motor performance enhanced by 30% and a peak joint torque of 45 Nm, the Unitree Go2 features a new internal trace connecting technique and heat pipe coolers to decrease temperature effectively. Thanks to these changes, the Go2 Air can safely perform a variety of complex moves and tricks, such as jumping, stretching, shaking hands, cheering, pouncing, sitting down, and dancing. The four legs and 12 degrees of freedom ensure the robot’s stability on different terrain types and allow it to walk up and down the stairs with ease.

With the integrated GPT functionality, the Unitree Go2 is able to better understand the user and make decisions based on the circumstances, which it can vocalize through the voice module (available for Pro and Edu versions only).

The improved power management system allows the robot to reach an incredible speed of up to 17 km/h. Equipped with a battery with increased capacity up to 8000 mAh (a 15000 mAh battery is optional), the Unitree Go2 can stay active for longer periods and complete numerous tasks together with the user. To improve motor efficiency, power, and stability, the model comes with a voltage increased to 28.8V. In addition, the Go2 Air can autonomously use a brand self-charging station.

Operation and controls

The Unitree Go2 comes in three modifications, namely Go2 Air, Go2 Pro, and Unitree Go2 Edu. While sharing the same appearance and mechanical construction, the models differ in hardware and programming capabilities. In the table below you can see the differences between the three versions of the Go2.

The Unitree Go2 is operated via the remote controller. The basic functions can be performed with the help of the label controller which can be easily placed in a pocket due to its compact size. There is also an opportunity of remote control technology with the Unitree Go2 even when it is out of sight via the mobile app. Due to graphical programming, it is easy to operate the robot by dragging, dropping, and connecting various commands regardless of the user’s skill level.

With your permission, the Unitree Go2 can automatically connect to a cloud-based OTA service to upgrade its programs and continuously improve the user experience.

Applications

The Unitree Go2 is a great pet that joins you to explore the future world. Along with following you around, it can help carry your stuff or even bring a morning paper. It will definitely be of great interest both for children and adults.

Still, the robot’s scope is not confined to household use. With the broad compatibility and simple controls, the Unitree Go2 provides extensive customization capabilities and can easily adapt for more applications, including business, industry, education, etc.

For example, in terms of industrial applications, the Unitree Go2 can be customized to meet the demands of different fields, including petrochemical, transportation, emergency services, etc. The machine can be equipped with more high-tech devices, such as a GPS module, searchlight, or robotic arm, to perform various functions, from a service robot delivering lightweight stuff within the facility, to on-site autonomous inspection in hazardous environments, such as gas leak or smoke.

What’s in the box

• Unitree Go2 bionic robot
• Battery
• Battery charger and power adaptor
• Label controller
• Rubber foot pads
• User guide

For some items, package content may change. In case of any questions, please get in touch.

Look and feel

The Go2 Air robot is available in a combination of white and light gray colors. Its futuristic yet attractive appearance makes it an ideal companion for many pastimes and tasks.

The robot weighs 15 kg and its dimensions are 700 x 310 x 400 mm.

Price

The price for this version of Unitree Go2 is $2,365.00, which is reasonable considering its innovative functionality and smart design.