The Unitree A2 Pro is the fully equipped version of Unitree's industrial-grade quadruped. Twelve high-power-density joint motors deliver around 180 N·m of peak torque, enough to carry a 25 kg continuous walking load (about 100 kg standing) at 0–3.7 m/s, with bursts up to ~5 m/s. It climbs 45° slopes, takes 30 cm steps and scales obstacles of roughly 0.5–1 m, operating from -20°C to 55°C.

Over the Standard version, the Pro adds a second industrial LiDAR (front and rear, for perception with no blind spots), GPS, 4G and the wireless vector-follow module, enables SLAM mapping and autonomous navigation, and raises protection to IP56–IP67 (core components IP67). The hot-swappable dual-battery system (2 × 9000 mAh) gives more than 5 hours / ~20 km unladen, or over 3 hours with 25 kg. Compute is an 8-core platform CPU plus an Intel Core i7 for user development, prepared for Unitree's optional high-compute expansion dock, with RS485, CAN, Gigabit Ethernet, USB-C and 12/24 V outputs for payload integration. Secondary development (Isaac Sim), OTA updates and a 12-month warranty are included.