My name is Brad Holliday and I wear the QLink Pendant. In my profession as an Airtraffic Controller mental clarity is a must. The QLink has definitely increased my sharpness and reduced my stress level. The facility I work at has over 50 radar displays as well as communication equipment at each display. The QLink allows me to work in this environment of electromagnetic fields with increased energy and focus. I recommend this to anyone who needs to be at the top of their game."