For iPhone X Metal Flip Cover Original R just Aluminum Cover for iPhone X Anti Knock Phone Bag Case For iPhone X 5.8

For iPhone X Metal Flip Cover Original R just Aluminum Cover for iPhone X Anti Knock Phone Bag Case For iPhone X 5.8
  • Продавецgraceandflower.us
  • Список ценUS $21.45piece
  • Продажная ценаUS $21.45piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,4 (968)

Oписание продукта

Large quantity can be customized

 

size:19*10cm

Function: Shield the phone signal

working principle:
Radiation-proof mobile phone holster lining with the second generation of nano-metal coating anti-electromagnetic radiation material, through the designer\'s well-designed in the mobile phone case built-in a separate anti-radiation inside the bag, the phone installed in the bag and close Within the pocket can easily shield out more than 99% of the phone signal, while completely avoid radiation damage.
 
 
 Technical Parameters:
Anti-radiation mobile phone sets of signal attenuation strength: 95db
Radiation protection mobile phone sets of work efficiency: 99.999%
 
 Instructions:
Put the phone into the radiation layer, open the place, the ablation of the mobile phone itself, but does not affect the mobile phone normal communication;
The phone into the radiation inside the bag, close the bag can be shielded calls, shielding 360 ° mobile phone electromagnetic radiation
The phone on the ordinary layer can be used normally, while shielding the back of the radiation bag 180 ° direction of the mobile phone electromagnetic radiation
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