Nano-technology materials absorb and transmit electromagnetic radiation waves to reduce the damage to your brain & body up to 99%; especially beneficial for kids, pregnant or women & men who plan to have a baby. Will not interfere with phone signals.
Nano Technology Material: Silicon, mineral elements layered with negative ION, Far Infrared (FIR), Germanium (Anti Inflammatory, absorbing material & self-adhesive sticker.
Ions Content: 1800-2200
Diameter: Approx. 28 mm/1.10 inch
Weight: Approx. 1 gram
Function: Reduce device radiation waves entering in to your body and brain.