Leju ROBAN2

Description

Good for:

• Vocational colleges and universities teaching embodied AI, robotics and reinforcement learning
• Labs wanting a biped platform with a fully open toolchain (OpenAI Gym / Stable Baselines3 compatible per Leju)
• Buyers stepping up by edition — from the Agile teaching base to the 45-DOF dexterous-hand Advanced C

Not for:

• Buyers who need published physical specifications before enquiring — height, weight, size, battery capacity and endurance are all unpublished for this model
• Buyers who need the Agile edition to navigate autonomously — positioning and navigation are Advanced-edition features
• Buyers who need an off-the-shelf published price

What a quote includes:

The ROBAN2 in your chosen edition (Agile / Advanced A / Advanced B / Advanced C), the included gamepad (stated for all editions), the standard box contents as confirmed with Leju (otherwise not published), plus freight and duties as one landed total, confirmed by email before any payment. Your quote also confirms the robot’s physical specifications, which Leju does not publish.

Delivery, total cost & warranty:

Ships from China; because Leju publishes no weight or dimensions for this model, your quote confirms the freight routing and the landed total before any payment. Warranty terms are not published by Leju and are confirmed in your quote.

Product FAQ

Q: What is the difference between the four editions?
A: Per Leju’s parameter table — Agile: 23 DOF, five-finger dummy hand, no LiDAR, no depth camera, no autonomous navigation. Advanced A: 23 DOF, dummy hand, adds LiDAR + depth camera + the 117 TOPS compute module + navigation. Advanced B: 25 DOF, two-finger gripper, same perception/compute set. Advanced C: 45 DOF, five-finger dexterous hand, same perception/compute set. All four include the gamepad, hot-swap batteries, large-model Q&A and secondary development.

Q: How big and heavy is it?
A: Leju does not publish the ROBAN2’s height, weight or dimensions anywhere on its product page. We leave those fields blank rather than copy figures from reseller listings, and your quote confirms them with Leju.

Q: What is the price?
A: Leju publishes no price for the ROBAN2. Your quote confirms the current price per edition and the landed total.

Specifications

Item	Agile Edition	Advanced A	Advanced B	Advanced C
Total degrees of freedom	23	23	25	45
End effector	Five-finger dummy hand	Five-finger dummy hand	Two-finger gripper	Five-finger dexterous hand
LiDAR	None	Yes	Yes	Yes
Camera	None	Depth camera	Depth camera	Depth camera
Base compute module	RK3588	RK3588	RK3588	RK3588
High-compute module	None	117 TOPS (NVIDIA Orin NX)	117 TOPS	117 TOPS
Hot-swap battery	Supported	Supported	Supported	Supported
Gamepad	Included	Included	Included	Included
Autonomous positioning & navigation	Not supported	Supported	Supported	Supported
Large-model Q&A	Supported	Supported	Supported	Supported
Secondary development	Supported	Supported	Supported	Supported
Height / weight / battery capacity	Not published by Leju — confirmed in your quote
China price	Not published by Leju

Sources & verification: All specifications from Leju’s official ROBAN2 product page (lejurobot.com/zh/products/roban2), checked November 2026. A reseller listing mentioning an extra “Advanced D” edition does not match the official table and was not used.