Robots · Unitree Robotics

R1

Compact, lightweight humanoid for development, research and events.

R1 robot in operation

Technical specifications

Technical details

Compact, lightweight humanoid for development, research and events.

Dimensions (standing)
1230 x 357 x 190 mm
Dimensions (folded)
690 x 450 x 300 mm
Weight
Approximately 29 kg (with battery)
Degrees of freedom
26 in the body; up to 40 with dexterous hands on the EDU edition
Arm payload
Approximately 2 kg
Battery life
Approximately 1 hour
Computing
8-core processor; optional high-performance module on the EDU edition
Sensors
Binocular depth camera, 4-microphone array, speakers
Source: manufacturer's official page

EDU edition

R1 EDU: development and programming

In Unitree’s official comparison, secondary development support is listed only for the R1 EDU. The R1 Air and standard R1 do not list this feature in the manufacturer’s table.

01

SDK, Python and ROS 2

The R1 development guide describes DDS communication, a C++ SDK and a Python interface, plus ROS 2 communication routines. Documented interfaces include motion control, robot state, video streaming and SLAM and navigation services.

02

EDU expansion module

The EDU edition takes an expansion module on its back, with a computing unit intended for developer applications. Unitree also lists high-performance modules from multiple brands and models, such as Orin options rated 40 to 100 TOPS, and optional dexterous hands, which increase the total number of degrees of freedom.

03

Integration interfaces

The upper body concentrates 24 V and 36 V power outputs, a Gigabit network port, an external emergency-stop connector and M4 mounting holes for sensors and peripherals. The architecture separates the development unit from the manufacturer’s control services, and support for simulation platforms allows algorithms to be tested before running on the physical robot.

Secondary development means building applications using the manufacturer’s available interfaces; it does not mean unrestricted access to the robot’s source code or firmware. Features and permissions depend on the edition, configuration and current documentation. Motion and control tests must follow Unitree’s safety guidelines in a controlled environment, keeping a safe distance from people.

Video

R1 in operation

Unitree Introducing | Unitree R1 Intelligent Companion

Use cases

Cases in Events, Trade Shows and Brand Activations

Cases published by manufacturers and the press, with sources.

One-off activation2026Brazil

Humanoid opens the main stage at Web Summit Rio

Web Summit Rio 2026 — Rio de Janeiro (RJ) · G1

Challenge:
Open the event's main stage with impact.
Solution:
The Unitree G1 performed a martial-arts routine at the opening and was listed as an official speaker at the event.
Result:
It drew press coverage on the event's first day.

Sources: Superplural

One-off activation2024Brazil

Robot guides visitors and sends photos via WhatsApp at a trade fair

Sebrae – Feira do Empreendedor 2024 — Teresina (PI), Brazil · Robios

Challenge:
Guide visitors on the schedule and gather public feedback.
Solution:
The Robios GO shared the schedule, collected visitor feedback and took photos sent instantly via WhatsApp.
Result:
Engaged with the public over the four days of the fair.

Sources: Human Robotics

Campaign2022World

Promotional robot becomes a national sensation in retail

Carrefour Polska, in a campaign with PepsiCo — Warsaw, Poland · BellaBot

20+cities toured by the robot during the campaign
Challenge:
Draw public attention to promotions in high-traffic mall stores.
Solution:
A customised BellaBot, nicknamed Kerfuś, moved through stores handing out soft drinks and snacks.
Result:
The robot became a social-media sensation, got a licensed clothing line and toured more than 20 cities.

Sources: PR Newswire · Robotics 24/7

View all cases ›

Contracting

Available formats

01

Purchase + maintenance plan

The equipment is yours, with a contracted support plan: preventive and corrective maintenance and technical service in Brazil.

02

Monthly rental

No upfront investment. Monthly contract with support included and an option to transfer ownership at the end of the contract.

03

Try & Buy

A 1 to 2 month trial with our team on site. The trial fee is fully deductible if you go ahead with the contract.

Import, homologation, deployment and maintenance of the R1 in Brazil, with our own technical team and locally stocked spare parts.

Want the R1 in your operation?

Tell us about the scenario, the environments and the objectives. Our technical team will reply with the recommended setup and the most suitable contracting model.