LiDAR positioning module
The second generation adds a LiDAR positioning module, according to the filing. [1]
Price & availability
Leju Robotics has not published a price
Pilot deployments only
Current dataset status: Pilot.
Product overview
About Leju ROBAN 2
ROBAN 2 is the second-generation ROBAN from Leju Robotics in Shenzhen, a small-to-medium biped humanoid for AI education and robotics research. A Leju-authored release is dated 24 September 2025. Leju's 2026 IPO application draft lists the robot at about 124 cm tall and 42 kg, and says it upgrades the previous generation's body performance while adding a LiDAR positioning module and a split brain-cerebellum compute architecture.
According to the filing, ROBAN 2 has open interfaces that let external large models add multimodal perception and decision-making, and it supports secondary development. The company positions it for high-dynamic motion-control research and for advanced courses at vocational colleges and universities. A World Robot Conference exhibitor page lists at least 23 degrees of freedom; an older third-party database gives 22, so this file uses the event-organizer figure and records the conflict.
An April 2026 report said ROBAN 2 was undergoing small-batch trial production and that its mass-production process was still being refined. That supports pilot status, not general commercial availability. Pricing and order details are not published in the sources reviewed.
Capabilities
Key features
Split brain-cerebellum compute
The filing describes a brain-cerebellum separated high-compute architecture to improve real-time processing. [1]
Open interfaces for AI models
Open interfaces let external large models add multimodal sensing and decision-making, and support secondary development. [1]
Education-focused use
Aimed at vocational and university AI programming, and at high-dynamic motion-control research. [1]
Hardware profile
Specifications
Official โ stated by the manufacturer or organizerReported โ stated by a credible third partyEstimated โ derived or approximate
Body
Compute & Sensing
- Onboard compute
- Brain-cerebellum separated high-compute architecture (chip not named)Official โ stated by the manufacturer or organizer[1]
- Sensors
- LiDAR positioning moduleOfficial โ stated by the manufacturer or organizer[1]The exact-model filing does not substantiate the stereo camera and microphone claims in the third-party database
Show unknown fields (11)
Mobility
- Maximum speed
- Not published
- Peak joint torque
- Not published
- Actuation
- Not published
Power
- Battery
- Not published
- Runtime
- Not published
- Charge time
- Not published
- Swappable battery
- Not published
Hands & Manipulation
- DoF per hand
- Not published
- Payload
- Not published
- Hand / end effector
- Not published
Compute & Sensing
- AI stack
- Not published
Quick answers
Leju ROBAN 2 FAQ
Can you buy Leju ROBAN 2?
No general order page is verified. Leju ROBAN 2 is currently classified as pilot. [1]
How tall is Leju ROBAN 2 and how much does it weigh?
Leju ROBAN 2 is 124 cm tall and weighs 42 kg (Per the 2026 IPO filing (about 42 kg)). [1]
How many degrees of freedom does Leju ROBAN 2 have?
Leju ROBAN 2 has 23 listed degrees of freedom; World Robot Conference page gives 23+ DoF; Humanoid Press gives 22. [6]
Does Leju ROBAN 2 have an open SDK?
Yes. Leju ROBAN 2 is recorded as providing a public developer SDK or API. [1]
Who makes Leju ROBAN 2?
Leju ROBAN 2 is made by Leju Robotics, based in China. [1]
What is the predecessor or successor of Leju ROBAN 2?
Leju ROBAN is its predecessor. [1]
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Lineage
Model family
Evaluation footprint
Benchmarks & competitions
No benchmark embodiments or results reference this robot yet.
Related
Similar robots
Evidence
Sources
- [1]Leju Robotics initial public offering prospectus (application draft), section 5, pp. 1-1-116 to 1-1-119 โLeju Robotics (filed with Shenzhen Stock Exchange) ยท official ยท accessed Oct 8, 2026
- [2]Roban 2 (Leju Robotics) - Humanoid Press database entry โHumanoid Press ยท database ยท accessed Oct 8, 2026
- [3]ROBAN 2 product page โLeju Robotics ยท official ยท accessed Oct 8, 2026
- [4]Sohu article on the Roban and Aelos education robot series (Chinese) โSohu ยท press ยท accessed Oct 8, 2026
- [5]ROBAN 2 officially released (Chinese; Leju-authored release) โX-Techcon ยท press ยท accessed Oct 8, 2026
- [6]Leju Robotics exhibitor page: ROBAN 2 โWorld Robot Conference ยท other ยท accessed Oct 8, 2026
- [7]ROBAN 2 enters small-batch trial production (Chinese) โIT Home ยท press ยท accessed Oct 8, 2026