Dynamic motion at human scale
- A 1.24 m mid-size humanoid frame
- 23 to 45 DoF across editions, up to five-finger dexterous hands
- Multiple editions: RK3588 base, up to 100 TOPS AI compute on advanced
AVAILABLE NOW
Leju Roban2 Humanoid
$24,999.00
Tax and shipping excluded.
Hot-swap
Battery
Quick-change pack
23–45 DOF
Degrees of Freedom
Scales by edition
1240 mm
Standing Height
Mid-size humanoid form
Full-Body Humanoid for Education, Development & Live Interaction
Standing 1.24 m, Roban2 is a full-body humanoid with hot-swappable battery for quick turnaround in labs and live settings. Wireless-microphone voice interaction lets it hear and respond to the people around it, and the advanced editions add LiDAR and depth-camera perception with autonomous localization and navigation.
Editions scale from 23 DOF with five-finger hands on Roban2 Agile to 45 DOF with five-finger dexterous hands on Advanced C. All editions run an RK3588 base module — advanced editions add a 100 TOPS AI module — and support LLM voice Q&A, a built-in dance creation platform, and full secondary development.
What's Included
Roban2 Humanoid
Full unit, ready to deploy
Handheld Controller
Manual controller
Hot-Swappable Battery
Quick-change pack
Course Resources
1–3 education courses by edition
Built for interaction at human scale.
A full-body humanoid built for both education labs and live audiences, with voice interaction, choreography, perception and open development on one platform.
RK3588 + 100 TOPS
Compute (by edition)
23–45
Total Degrees of Freedom
1.24 m
Standing Height
5-finger / gripper
End Effector Options
Hot-swap
Battery System
Supported
Secondary Development
Roban2 Base Specifications
- Base Compute
- RK3588
- High-Performance Compute
- 100 TOPS AI module (Advanced A, B, C)
- Perception
- LiDAR + depth camera (Advanced A, B, C) · none on Agile
- Voice Interaction
- Wireless microphone
- Dimensions (H×W×D)
- 1240 × 430 × 160 mm
- Standing Height
- 1.24 m
- Battery
- Hot-swappable
- Controller
- Handheld controller included
- Autonomous Navigation
- Supported (Advanced A, B, C)
- LLM Voice Q&A
- Supported
- Dance Creation Platform
- Supported
- Total Degrees of Freedom
- 23 (Agile, Advanced A) · 25 (Advanced B) · 45 (Advanced C)
- End Effector
- 5-finger hands (Agile, A) · 2-finger precision gripper (B) · 5-finger dexterous hands (C)
- Voice
- Wireless microphone
- Control
- Handheld controller
- Secondary Development
- Supported
- Course Resources
- 1 graphical course (Agile) · 3 courses (Advanced A, B, C)
- Hot-Swap Battery
- Supported
- Additional Batteries
- Compatible (hot-swap)
- Controllers
- Handheld controller included
Key capabilities
A teaching-ready humanoid platform
Motion, perception and a full creative software stack — Roban2 is built to teach, to develop on, and to perform in front of an audience.
Built to perceive, navigate, and converse
- Wireless-mic voice interaction across the line
- Advanced editions add LiDAR, depth camera, and autonomous navigation
- RK3588 base; advanced editions add 100 TOPS of onboard AI
A full creative software stack, built in
- Built-in dance-creation studio for custom choreography
- LLM-powered voice Q&A and natural back-and-forth
- Open secondary development plus education course resources
— COMPARE EDITIONS
Agile vs Advanced A vs Advanced B vs Advanced C
Same 1.24 m chassis and hot-swap battery across the range. Editions differ in degrees of freedom, end effector, perception hardware and onboard AI compute.
ENTRY
Roban2 Agile
Entry humanoid
$24,999
- 23 DOF · five-finger hands
- RK3588 base compute (no AI module)
- No LiDAR / camera / autonomous navigation
- 1 graphical course
PERCEPTION
Roban2 Advanced A
Perception-enabled with autonomous navigation
$30,999
- 23 DOF · five-finger hands
- RK3588 + 100 TOPS AI module
- LiDAR + depth camera + autonomous navigation
- 3 courses (embodied AI / motion control / perception)
GRIPPER
Roban2 Advanced B
Advanced humanoid with precision gripper
$36,999
- 25 DOF · two-finger precision gripper
- RK3588 + 100 TOPS AI module
- LiDAR + depth camera + autonomous navigation
- 3 courses
FLAGSHIP
Roban2 Advanced C
Flagship with dexterous manipulation
$39,999
- 45 DOF · five-finger dexterous hands
- RK3588 + 100 TOPS AI module
- LiDAR + depth camera + autonomous navigation
- 3 courses
Showing 17 specifications — 8 differ between editions
Swipe to see all 4 models
Specification
Roban2 Agile
ENTRY
Roban2 Advanced A
PERCEPTION
Roban2 Advanced B
GRIPPER
Roban2 Advanced C
FLAGSHIP
Roban2 AgileENTRY
Roban2 Advanced APERCEPTION
Roban2 Advanced BGRIPPER
Roban2 Advanced CFLAGSHIP
Positioning
Entry humanoid
Perception + navigation DIFF
Precision gripper DIFF
Flagship dexterous DIFF
Dimensions (H x W x D)
1240 x 430 x 160 mm
1240 x 430 x 160 mm
1240 x 430 x 160 mm
1240 x 430 x 160 mm
Height
1.24 m
1.24 m
1.24 m
1.24 m
Total DoFs
23
23
25 DIFF
45 DIFF
End Effector
5-finger hands
5-finger hands
2-finger gripper DIFF
5-finger dexterous hands DIFF
LiDAR
No
✓ YesDIFF
✓ YesDIFF
✓ YesDIFF
Camera
None
Depth camera DIFF
Depth camera DIFF
Depth camera DIFF
Base Compute
RK3588
RK3588
RK3588
RK3588
High-Performance Compute
None
100 TOPS DIFF
100 TOPS DIFF
100 TOPS DIFF
Voice Interaction
Wireless microphone
Wireless microphone
Wireless microphone
Wireless microphone
Hot-Swap Battery
✓ Yes
✓ Yes
✓ Yes
✓ Yes
Handheld Controller
✓ Yes
✓ Yes
✓ Yes
✓ Yes
Autonomous Navigation
No
✓ YesDIFF
✓ YesDIFF
✓ YesDIFF
LLM Voice Q&A
✓ Yes
✓ Yes
✓ Yes
✓ Yes
Dance Creation Platform
✓ Yes
✓ Yes
✓ Yes
✓ Yes
Secondary Development
✓ Yes
✓ Yes
✓ Yes
✓ Yes
Course Resources
1 graphical course
3 courses (embodied AI / motion control / perception) DIFF
3 courses DIFF
3 courses DIFF
