| Lightweight |
Unilateral exoskeleton weight only 1 kg |
| High Torque Density Motor |
7.0 Nm/kg, 4 times for other available devices |
| Effective Assistance |
Nominal torque is 48 or 64 Nm, can provide more than 50% torque assist for walking and reduce 75% muscle activities for squatting |
| High Bandwidth |
65 Hz, walking and running are super stable |
| High Backdrivability |
0.9 Nm, almost no mechanical resistance is felt |
| High Stiffness |
15 ms |
| Interface Type |
>350 Nm/rad, more than average stiffness value of normal walking 260 Nm/rad |
| High Accuracy |
Tracking error < 3% |
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