Lb4Phone User Manual

Sticker created with the aim of reducing the effects of electromagnetic fields on biological beings and on the structure of water, especially recommended for mobile phones.

In mobile phones it is recommended to place it in the central area from the back. In case of carrying case or cover, it can be placed outside.

The same principle can be followed on tablets and other devices. It can also be placed on one side, preferably on the side of the radio frequency transmitter if its location is known.