The Unitree A2 "Stellar Explorer" is an industrial-grade quadruped robot built for demanding real-world deployments. Weighing approximately 42 kg, it delivers extended endurance of up to 5 hours / 20 km unloaded, or 3 hours / 12.5 km fully loaded — lighter, faster, and tougher than its predecessors.

Equipped with dual industrial LiDARs (front and rear), an HD camera, and a front-facing light, the A2 achieves 360° environmental perception with zero blind spots. Its robust locomotion system conquers rugged terrain with ease, and an optional wheel-leg configuration unlocks even greater mobility and performance.

The A2 features a hot-swappable dual-battery parallel system for seamless battery swaps without interrupting missions, with reliable operation across -20°C to 55°C. Continuous OTA software upgrades keep the platform current for evolving mission requirements.

As a premium open mobile hardware platform, the A2 is ready for rapid development across logistics, industrial inspection, emergency rescue, and other complex multi-scenario applications.

• Weight: ~42 kg
• Loaded endurance: 3 hours / 12.5 km
• Unloaded endurance: 5 hours / 20 km
• Dual industrial LiDARs (front & rear)
• HD camera + front light
• Hot-swappable dual-battery parallel system
• Operating temperature: -20°C to 55°C
• Wheel-leg configuration option available
• Continuous OTA software upgrades
• Open platform for rapid development