The shielding performance of MySilverShield was measured by Emitech (www.emitech.fr), a COFRAC accredited laboratory.
This test (made with an iPhone 6) assess the level of protection offered by the MySilverShield case, and shows an attenuation of the SAR* level:
80,7% in the LTE800 frequency band
85,2% in the GSM900 frequency band
83,6% in the WCDMA2100 frequency band
92,4% in the LTE2600 frequency band
* The SAR or Specific Absorption Rate is an index indicating the amount of energy carried by the radiation received by the user from a device when it operates at full power and under the worst conditions of use.