Be protected against EMF radiation, mobile phone radiation, Wifi, power lines and transformers wherever you go. The UMH Personal Disc 4.5cm is a small personal EMF protection worn as a necklace. It creates a harmonized filed for one person, making it safe to navigate in our modern world.

Specs:

• Effective operating radius: 1 m / 3.3 ft
• Diameter: 4.5 cm / 1.7 in
• Thickness: 5 mm / 0.2 in
• Weight: 20 g / 0.7 oz
• Material: 100% silicon dioxide (quartz crystal)