Depth camera and V-SLAM
A depth camera and an integrated V-SLAM algorithm support indoor mapping and path planning, according to the filing. [1]
Price & availability
Leju Robotics has not published a price
Available to order
Current dataset status: Commercial.
Product overview
About Leju ROBAN
ROBAN (้ฒ็ญ) is a small-to-medium biped humanoid from Leju Robotics in Shenzhen, sold for AI and robotics teaching and research. Leju's 2026 IPO application draft gives the first-generation ROBAN a height of 68.7 cm and a weight of 6.6 kg, and describes it as an open AI demonstration platform and ROS application platform.
The filing says the robot carries a depth camera and uses an integrated V-SLAM algorithm for indoor autonomous mapping and path and gait planning. It is described as able to walk curves, slopes and stairs, and it offers sound-source localization, face recognition and voice interaction. Wikipedia describes ROBAN as a medium-sized bipedal robot. That label does not match the filing's 68.7 cm figure, so this file uses the filing's dimensions.
The filing lists ROBAN among Leju's representative products and reports 91 units sold across the ROBAN series in 2025, against 3,988 AELOS units. It does not split that total between generations. ROBAN 2 is described as an upgraded version of this generation. No price or order page for ROBAN appears in the sources reviewed.
Capabilities
Key features
Stairs, slopes and curves
The filing says the robot can walk curves and slopes and climb stairs. [1]
Open platform for ROS teaching
Positioned as an open AI demonstration and ROS application platform for advanced robotics courses. [1]
Voice and face features
Sound-source localization, face recognition and voice interaction are listed among its functions. [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
- Sensors
- Depth cameraOfficial โ stated by the manufacturer or organizer[1]V-SLAM visual algorithm, sound-source localization and voice interaction also listed in the filing
Show unknown fields (13)
Body
- Total DoF
- Not published
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
- Onboard compute
- Not published
- AI stack
- Not published
Quick answers
Leju ROBAN FAQ
Can you buy Leju ROBAN?
Leju ROBAN is classified as commercial, but this record does not include a verified official order link. [1]
How tall is Leju ROBAN and how much does it weigh?
Leju ROBAN is 68.7 cm tall and weighs 6.6 kg (First-generation ROBAN, per the 2026 IPO filing). [1]
Does Leju ROBAN have an open SDK?
Yes. Leju ROBAN is recorded as providing a public developer SDK or API. [1]
Who makes Leju ROBAN?
Leju ROBAN is made by Leju Robotics, based in China. [1]
What is the predecessor or successor of Leju ROBAN?
Leju ROBAN 2 is its successor. [1]
Side by side
Compare Leju ROBAN
Choose up to four robots for a sourced specification and price comparison.
Head to head
Popular comparisons
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]Leju Robot - Wikipedia โWikipedia ยท database ยท accessed Oct 8, 2026