Walker S2
UBTech's all-new full-size industrial humanoid, launched on July 23, 2025, standing 176 cm and weighing 70 kg…

A six-armed, wheel-legged 'super-humanoid' built for industrial assembly.
MIRO U (Meiluo U) is Midea's third-generation humanoid, first disclosed on 5 December 2025 at a Guangzhou technology forum. It breaks the two-arm humanoid template with six bionic arms on a wheel-legged base that can lift and rotate 360 degrees in place, and it swaps end effectors for different tools. Midea says the lower arms handle 15 kg loads and the upper arms 5 kg precision work, and that the robot can drive six screws in ten seconds. It entered Midea's Wuxi washing-machine plant at the end of 2025, where line-change efficiency rose by 30 percent.
| Form factor | Full-size |
|---|
| Locomotion | Hybrid |
|---|---|
| Arm payload | 15 kg |
| Actuators | Six bionic arms on a wheel-legged base with stable lifting and 360-degree rotation; quick-swap end-effector modules. |
| Hands | Quick-swap tool and gripper modules rather than humanoid hands. |
|---|
| Availability | Factory pilot at Midea's Wuxi plant; not offered for public sale. |
|---|---|
| Target market | Industrial manufacturing. |
| Software / OS | Midea self-developed control stack for six-arm coordination, lifting and in-place rotation. |
| Deployments & partners | Wuxi double-high-end washing-machine factory production line since late 2025. |
Claims on this profile are linked to primary reporting and manufacturer material where available.
Specifications are sourced from public materials and may change. Always confirm commercial terms with the manufacturer.