RejuvenAir Leg Air Massager uses air compression technology to soothe, squeeze and rejuvenate user’s tired, aching calves and feet. This air massager comes with one cuff to massage either leg and includes three inflatable cuffs to provide 3 electronic massage patterns. It also offers three adjustable intensity level to relax tired muscles. The coreless ergonomic cuff design comfortably fit for all users. RejuvenAir Leg Air Massager will comes with a duo-cuff version named RejuvenAir Duo. User simply select the massage pattern and intensity level on the master panel, treatment start on both legs at the same time.