The benefits of a QLink will vary from person to person. Some of the most commonly reported ones are:
- less fatigue and greater concentration especially while working on a computer
- fewer headaches after prolonged or frequent mobile telephone and computer use
- greater stamina throughout the day
- reduced jet lag on long haul flights and shorter recovery time after landing
- better sleep
- less nervous tension

The best proof of the QLink is personal experience. About 35% of wearers respond to the QLink within a few hours, while others may require up to 30 days to register its effects. If, after a month, you find that its effects are too subtle for your detection, remove it for a week. Removing it is sometimes the best way to monitor how is has been of benefit.
The QLink is supplied with a hypo allergic nylon cord and should be worn on the chest above the heart area. Since it does not require direct contact with the skin, it can also be worn over clothes.
The QLink is permanent and comes with a lifetime guarantee. It requires no batteries since it is powered by the wearer. It is fully water-resistant.
QLink technology is the result of over a decade and a half of research and development involving leading scientists, engineers and health professionals. Medical and scientific institutes, researchers and clincians who are pioneering new solutions in integrated healthcare, are now endorsing the QLink.
The technology contained in the QLink is called Sympathetic Resonance Technology. SRT TM is engineered from a scientific field called 'subtle energy'. We are discovering how subtle energy refinement can make quantum electromagnetic, chemical and biological phenomena more functional. Since 1991, Clarus has been developing and testing this technology.