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About SAO2
EngineAi’s SA02 is a pint-sized, anime-styled humanoid standing about 1.25 m tall and weighing only 25 kg, yet it squeezes in 26 powered joints plus two articulated fingers for expressive gestures. Dual HD cameras, an on-device large-language model and high-fidelity speakers let the robot recognise faces, answer homework questions and DJ a living-room karaoke night with almost no cloud latency.
Manufacturer
🏢
EngineAi
CN
Key Specifications
Status
ACTIVE
Category
Service
Verified
2026-09-15
Color
N/A
CPU/GPU
NVIDIA and Intel dual-core processors
Verified
Not verified
Gear tech
Harmonic gears
Motor tech
Harmonic joint modules
Height [cm]
125
Main market
Not specified
Nationality
China
Availability
In production
Connectivity
Bluetooth, WiFi
Manufacturer
EngineAI Robotics
Shipping Size
N/A
LLM integration
Yes
Max speed (km/h)
7.2
Operating system
Linux
Safe with humans
Yes
Camera resolution
1080p
Number of fingers
Not specified
Ingress protection
IP20
Walking Speed [km/h]
N/A
Navigation performance
3
Latency glass to action
<100 ms
Main structural material
Aluminium
Manipulation performance
3
Degrees of freedom, hands
Not specified
Runtime pr charge (hours)
4
Degrees of freedom, overall
28
Data sourced from Wikidata · Last verified: 2026-09-15 · Methodology