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About Roban2
Roban2 is a compact humanoid robot from Leju Robot designed for research, training, and light industrial demonstrations, offering stable movement, reliable perception, and flexible manipulation.
Manufacturer
Key Specifications
Status
ACTIVE
Category
Service
Verified
2026-09-15
Color
Silver
CPU/GPU
ARM + embedded GPU
Verified
Not verified
Gear tech
Harmonic/planetary mixed reducers
Motor tech
Electric servo motors
Height [cm]
145
Main market
demonstration platforms, education, research labs
Nationality
China
Availability
Prototype
Connectivity
Bluetooth, Ethernet, USB, Wi‑Fi
Manufacturer
Leju Robot (Suzhou Leju Robotics Co., Ltd.)
Shipping Size
160 × 55 × 45 cm
LLM integration
External cloud connection possible; not native
Max speed (km/h)
3
Operating system
Linux (ROS2-based)
Safe with humans
Yes
Camera resolution
1080p stereo vision + depth sensing
Number of fingers
5 per hand
Ingress protection
IP20
Walking Speed [km/h]
2
Navigation performance
3
Latency glass to action
<200ms (End-to-End)
Main structural material
Aluminum alloy + ABS composite shells
Manipulation performance
3
Degrees of freedom, hands
10
Runtime pr charge (hours)
2
Degrees of freedom, overall
40
Data sourced from Wikidata · Last verified: 2026-09-15 · Methodology