The biotag is a simple silver Phi logo set in black enamel in a silver plated stainless steel disc. On the reverse of the bioTag is a bioDOT, which is programmed to harmonise your biofield. Wearing a biotag is like recharging your battery, restoring and rebalancing your energy. Good energetic integrity is the best possible means of protecting your health in electromagnetically toxic environments caused by mobile phones & masts, computers and a variety of wireless technology. The biotag can be secured in a second using it’s cord through a belt hook or strap. * The bioTag comes with a free electroDOT which is used to harmonise the harmful frequencies emitted from your chosen device that you use the most; mobile phone, laptop or computer, gaming equipment.