+2 DOF
Increase in neck degrees of freedom.
UNITREE · Humanoid robots
Unitree G1+
G1+ upgraded from the ground up
Upgraded across three key areas: movement performance, perception and interaction, and intelligent experience.
Six key upgrades at a glance
A brief overview of the six upgrades; the following sections explore them in the context of real-world use cases.
Shoulder and waist motors
Increase in peak torque.
Arm motors
Maximum increase in arm torque.
Operating time
Supports continuous operation with an external power supply.
Overview of six upgrades
Each upgrade addresses real-world scenarios: greater flexibility and power, smarter interaction, and longer operating time.
+2 degrees of freedom in the neck
Flexible head orientation supports natural perception of and interaction with the surroundings. Neck range of motion: pitch -25° to 36°; yaw ±110°.
Comprehensive motor upgrades
Motor improvements focus on increased torque and lower heat generation at the same torque level.
Shoulder and waist motors
Peak torque increased by 110%; heat generation is 72% lower at the same torque.
Arm motors
Peak torque increased by 43%; heat generation is 30% lower at the same torque.
Thigh motors
Heat generation is 28% lower at the same torque.
Binocular and wide-angle: dual vision system
Stereo depth perception and a wide field of view are designed to enhance spatial understanding and environmental perception.
FOV: Horizontal 110° / Vertical 80° / Diagonal 125°
Binocular camera
60 mm baseline; 2 MP; center resolution ≥500 LW/PH.
FOV: Horizontal 117° / Vertical 67°
Wide-angle monocular camera
1920×1080 resolution, 30 fps.
Tactile sensing
Touching the touch sensors integrated into the head can initiate dialogue and trigger movement; this feature is intended to make interaction with the robot more natural.
Power supply and charging during operation
External power supply support for Unitree G1+ is intended to meet the long-duration operation requirements of research and demonstration scenarios.
Far-field audio pickup and dual waist speakers
Features a 6-microphone array with four microphones at the front and two at the rear, and precise DOA (direction of arrival) source localization. Supports wireless external microphones; designed for long-distance interaction, noise suppression, and clear audio pickup in noisy environments. Two 10 W speakers are located at the waist.
G1+: transformation begins
Retaining G1's strong value proposition while offering comprehensive upgrades in motion, perception, and intelligence.
Technical specifications
Unitree G1+ is a compact and agile quadruped robot platform. Its precise mobility and stable walking capabilities are designed for indoor robotics applications, research and education projects, and prototyping work. The G1+ base variant readily adapts to different payloads thanks to its modular sensor mounts and extensible software interfaces. Alternative features specific to the EDU variant are listed separately in the notes; its education-focused hardware and software options make it suitable for classroom use and learning scenarios.
| Upright dimensions (H×W×D) | 1340 × 450 × 200 mmSame value for G1+ and G1+ EDU. |
|---|---|
| Folded dimensions (H×W×D) | 690 × 450 × 300 mmSame value for G1+ and G1+ EDU. |
| Weight (including battery) | Approximately 35 kgThe EDU variant is listed as approximately 35 kg+. |
| Total joint motor degrees of freedom | 25G1+ EDU: 25–45. |
| Head degrees of freedom | 2 |
| Single-leg degrees of freedom | 6 |
| Waist degrees of freedom | 11 or optionally 3 on EDU. |
| Single-arm degrees of freedom | 5 |
| Single-hand degrees of freedom | None (G1+ base variant table)EDU: Different hand options can be added; 7 DOF and optional +2 wrist DOF are specified. |
| Maximum arm payload | Approximately 3 kgEDU: approximately 4 kg; payload varies depending on arm extension posture. |
| Shin + thigh length | 0,6 m |
| Arm span | Approximately 0,45 m |
| Joint bearing | Industrial-grade crossed roller bearingDescribed as offering high precision and load capacity. |
| Joint motor | Low-inertia, high-speed inner-rotor PMSMPermanent-magnet synchronous motor; the source reports improved responsiveness and heat dissipation. |
| Joint range of motion | Waist Z±155°; knee 0–165°; hip P±154°, R−30°…+170°, Y±158°The EDU table also lists wrist P±92,5° and Y±92,5°. |
| Fully internal joint cable routing | Yes |
| Joint encoder | Dual encoders |
| Cooling | Localized air cooling |
| Power source | 13-cell lithium battery in series |
| Basic computing | 8-core high-performance CPU |
| Sensors | Binocular camera + chest wide-angle camera + 3D lidar |
| Microphone array | 6 microphones4 front + 2 rear; DOA sound-direction detection is specified in the text. |
| Speakers | 2 × 10 WIn the waist area. |
| Wireless connectivity | Wi‑Fi 6, Bluetooth 5.2 |
| Smart hot-swappable battery | 9000 mAh |
| Charger | 54 V, 5 A |
| Battery runtime | Approximately 2 hoursListed in the source as a general product value; the claim of continuous operation with external power is also reported separately. |
| Smart OTA update | Yes |
| External computing module | Not specified for the G1+ base variantEDU offers multiple brand/model options, including Orin. |
| Secondary development | Not specified for the G1+ base variantYes for EDU; the manufacturer directs users to the secondary development guide. |
| Neck range of motion | Pitch −25°…36°; Yaw ±110° |
| Binocular camera | 60 mm baseline; 2 MP; center ≥500 LW/PHField of view: horizontal 110°, vertical 80°, diagonal 125°. |
| Wide-angle monocular camera | 1920 × 1080, 30 fpsField of view: horizontal 117°, vertical 67°. |
| Manufacturer-listed price (excluding tax/shipping) | G1+: 15.000 US dollars; G1+ EDU: contact the sales teamContextual information sourced only from the manufacturer; this is not a Robotik Çözümler pricing, checkout, or stock promise. |
The arm payload for the Unitree G1+ varies significantly depending on the arm's extended position. The source notes that values may vary across different scenarios and configurations. Warranty and pricing information appears on the manufacturer's page and is retained here as a manufacturer's commercial term. No promise from Robotik Çözümler is stated.
Safety and product warnings
The manufacturer requires maintaining an adequate safety distance between the robot and people, operating it carefully, and avoiding hazardous modifications or uses. It notes that appearance and parameters may change and that some example functions are in the development/testing stage. Users must comply with local regulations.
Next steps for Unitree G1+.
Let's evaluate your model selection and application needs together.