◆ A view supported by the body line of gravity relative to the rotational axis knee adjustable front design，Similar to the human body shares in the first leg muscle function, to make the knee bend and swing closer to the knee function in the human body and to make a more natural gait, walk more easily, the use of safer.
◆ Unique Extension / Flexion dual air-conditioning system， may need to walk the user to change the pace, walk naturally smooth.
◆ Unique needle bearing knee-wide seal of the precision manufacturing, from the market of conventional ball bearings or sleeve-design, greatly increased the life of the product.
◆ Unique to the aviation light titanium material，carbon fiber designs, color light show.
◆ Knee-connected ultra-thin design to adapt to a wide range.
◆ Multi-axis design to enhance stability and security.
◆ Bearing the weight of up to 125KG.
◆ Flexion angle of about 150 degrees.
◆ Medium activity for matching users.
◆ The double-fastening screws, stronger link with legs tube.