Biofeedback is the process of gaining greater awareness of certain physiological functions, such as heart activity and skin conductivity. By using special devices and programs the user will be able to manipulate them at will.

Mind Machines are devices for utilizing audiovisual stimuli to affect brainwaves. The wavelength determines what state of mind will the user be shifted into, achieveing states of mind for relief and relaxation, sleep support or concentration increase and learning boosting.

Sleep improvement devices are especially helpful for people to whom a good, healthy sleep really matters. They offer help with falling asleep or gently waking up, tracking the user's sleep cycle and breathing, preventing snoring, and much more.