The Unitree A2-W Pro is the fully equipped wheel-leg version of Unitree's industrial A2 platform. Sixteen joint motors drive four legs fitted with 190 mm wheels, so it rolls efficiently across flat ground at 0–3 m/s (up to ~6 m/s) and still walks, climbs 45° slopes and takes 30 cm steps when the terrain demands it. Around 180 N·m of peak joint torque carries a 25 kg continuous load (about 100 kg standing), and the hot-swappable dual batteries (2 × 9000 mAh) give more than 3.5 hours / ~35 km unladen, or over 1.5 hours / ~15 km with 25 kg.

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). 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.