UNITREE GO1 SERIES — AIR / PRO / EDU SPECIFICATIONS
General Parameters
SSS 1 Super-Sensing System
- Go1 Air: 1 pair
- Go1 Pro: 5 pairs
- Go1 Edu: 5 pairs
Sensing Calculation
- Go1 Air: 1T (4 × 1.43 GHz, 128 Core 0.5 T)
- Go1 Pro: 3T (4 × 1.43 GHz, 128 Core 0.5 T)
- Go1 Edu: 2 Nano or 1 Nano / 1 NX
ISS 1 Intelligent Concomitant
Included on all models
RTT 1 Pictures Transaction
Included on all models
Charger
- Go1 Air: 24 V 4 V
- Go1 Pro: 24 V 6 V
- Go1 Edu: 24 V 6 V
Remote Control
- Go1 Air: Optional
- Go1 Pro / Edu: Included
Load Capacity
- Go1 Air: ≈ 4 kg
- Go1 Pro: ≈ 4 kg
- Go1 Edu: ≈ 6 kg (limit 10 kg)
Heat Pipe Assisted Heat Dissipation
- Go1 Air: Not included
- Go1 Pro / Edu: Included
Motion Speed
- Go1 Air: 0 – 2.5 m/s
- Go1 Pro: 0 – 3.5 m/s
- Go1 Edu: 0 – 3.7 m/s (limit 5 m/s)
Battery
1 piece (on all models)
Programming and Control
Graphical Programming Interface (provided later)
Included on all models
Scientific Programming Interface
- Go1 Air / Pro: Not included
- Go1 Edu: Included
Python Programming Interface
- Go1 Air / Pro: Not included
- Go1 Edu: Included
HAI 1 Human Sensing
- Go1 Air / Pro: Not included
- Go1 Edu: Included
App “God View”
Included on all models
Communication and Sensors
4G Connectivity
- Go1 Air: Optional
- Go1 Pro: Optional
- Go1 Edu: Included
Foot-End Physical Force Sensor
- Go1 Air / Pro: Not included
- Go1 Edu: Included
Multifunctional Peripheral Expansion Interface
- Go1 Air / Pro: Not included
- Go1 Edu: Included
Radar
- Go1 Air / Pro: Not included
- Go1 Edu: 2D or 3D (optional)
Legend
Included = Standard feature
Optional = Available by configuration
Not included = Not available on model
Brain System:
- Main Board
- Motion Controller: 4-core @ 1.5GHz
- Memory: 2GB DDR4L
- Flash Memory: 32GB
- Sensory Controller: 1 or 3 × Nano (EDU version supports upgrade to NX)
- Cooling: Fin + Fan
Dimensions:
- Standing (L×W×H): 0.645 × 0.28 × 0.4 m
- Folded (L×W×H): 0.54 × 0.29 × 0.13 m
Weight: 12 kg (with battery)
Load Capacity: - EDU version: 5 kg
- Other versions: 3 kg
Maximum Speed: 3.7 m/s (Air version: 2.5 m/s)
Operating Time: 1–2 hours
Maximum Climb Angle: 35°
Degrees of Freedom (DOF): 12 total (3 per leg)
Power Outputs: 5V, 12V, 24V
External Interfaces: HDMI ×3, Gigabit Ethernet ×1, USB ×3, Integration Interface ×1
Protected Modes: Fall protection, overheat, emergency stop
Warnings: Low voltage, high temperature, short circuit, overcharge
CONTROL & FUNCTIONS
Control Modes: Remote, slide-follow, autonomous
Foot Force Sensors: 4 (EDU version only)
Heat Dissipation: Cooling fin + fan
Software:
- Real-time OS: Ubuntu
- Motion Control: Ubuntu
- Environmental Perception: Ubuntu-ROS
Programming Languages: C++, C, Python, Graphical programming
Framework: ARM-based
Connectivity: Gigabit Ethernet, Wi-Fi, 4G, or 5G
HUMAN–MACHINE INTERACTION
Remote Controller: 2 included
Smaller Controller (UWB): Supported
Detachable Rocker: Yes
Battery Life: 4 hours
Charging Port: Type-C
Power Display: LED indicator for charge status
Control Inputs: 1 joystick, 4 buttons, 1 antenna
SENSORS
Environmental Sensors: Fish-eye stereo depth cameras
- Sets: 10 total
- Single Depth Camera FOV: 150° × 170°
- AI Perception: Human recognition
Ultrasonic Sensors: - Range: 0.1–3 m
- Sampling Rate: 50 Hz
- Accuracy: ±(1 + S×3%)
- Temperature Compensation: Supported
IMU (Inertial Measurement Unit): - Quantity: 1
- DOF: 6
- Dynamic Accuracy: ±1°
- Secondary Development: Supported
Foot Force Sensor: Accuracy ±5°
AUDIO & VISUAL
Speakers:
- Channels: Left & Right
- Resistance: 4 Ω
- Diameter: 23.7 mm
- Frequency Range: 380 Hz–10 kHz
- Power Rating: 2W
- Sensitivity: 82 dB
RADAR SYSTEM
2D Lidar:
- Measuring Distance: ≤40 m
- Operating Voltage: 5V
- Operating Temperature: -5°C to +45°C
- Weight: 165 g
3D Lidar (16-Line):
- Measuring Distance: Up to 100 m
- Operating Voltage: 9–18V
- Operating Temperature: -10°C to +60°C
- Weight: 830 g
Equipped Functions: Navigation planning, dynamic obstacle avoidance, autonomous positioning, map construction, and secondary development support
ADDITIONAL FEATURES
Mobile App:
- Virtual joystick and image retransmission via Wi-Fi/4G/5G
- RGB and depth map switching
- Supports immersive robot simulator
Lighting: 64-color ambient LED
Bluetooth: Supports image transmission
Secondary Development: Fully supported (hardware & software SDKs available)
