The cuffs can be easily put on without assistance, and the control unit can be effortlessly adjusted via the control panel or remote control. Simply choose one of the six programs and set the duration and intensity of the treatment. That's it. The Venen Engel 4 Premium offers you a uniform wave massage with four air cushions per cuff, and the overlapping technology prevents gaps between the air cushions. At just 60 dB, it is about as loud as a refrigerator. You can easily carry on a conversation, read, or simply relax. Enjoy a pleasant wave massage from your feet to your thighs with the included leg cuffs. The Venen Engel 4 Premium provides you with three preset massage routines to choose from and allows you to deactivate individual air chambers. A treatment tailored to your needs, all conveniently controlled by remote.