Complete loss of signal the phone depends on the phone model and signal level in a particular place.
3-layer shielding EMF bandana ARMOR manufactured using the shielding fabric ECOTEX.
In contrast to the protective clothing from the category of workwear, three-layer bandana EMF ARMOR except the metallic fabric has an upper layer and a lining made from 100% natural materials (linen or cotton), so aesthetically you can use it not only at home but also outdoors and possibly even work.
S/M - head circumference 54-58 cm
L/XL - head circumference of 59 to 65 cm
The attenuation of the intensity of AMY:
In the low frequency range (from 0.3 to 1300 MHz) at the level of 70-30 dB;
In the high frequency range (8,4-16 GHz) on the level 22-16 dB;
Surface resistivity: not more than 1.0 x 106 Ohms;
Composition: polyester 25%, cotton 25% , electrically conductive filament of 50%
Surface density: 220 g/m2
Bandana is made in two sizes: S/M and X/XL
And three colors. Light gray, Khaki, Orange.
Clothing EMF protective ARMOR is a specialized product, over time, the fabric with silver in the composition may darken, which is not a marriage and not cause for replacement of the product.