Touch screen cell phone signal function bag for samsung galaxy s4

Suitable for 5.8 inch screen phone below ;

This product appearance the nylon fabric, with nano materials refined but become, put mobile phone in a bag, special nanometer blocking layer will automatically cut off waves, make you without shutdown can avoid interruptions;Products with two layers inside, put inside a layer is shielded cell phone signals, cell phone couldn't get through.Outside layer just to reduce the radiation, does not affect cell phone use.

ignal attenuation intensity: 90 db;Signal shielding efficiency: 100%

mobile phone main function:

1, the radiation protection: mobile phones into the outer shielding bag, can prevent the phone itself of electromagnetic radiation damage to human body, but does not affect the normal communication.Pregnant women's favorite, ensure the healthy growth of the fetus.

2, block cell phone signals: mobile phones into the shielding bag inside layer, dial the phone, will hear "you dial the user temporarily unable to get through, please later again dial" or "you dial the user is not in service".

3, prevent information leakage: mobile phones into the shielding bag lining, others cannot by mobile phone tracking for you.Read through mobile phone hacking conference contents to steal or destroy the information in your phone.

4, demagnetization proof: all kinds of memory card, electronic products with a storage medium into the shielding bag, can prevent the demagnetization, to protect the data stored information, from the interference effects of electromagnetic field, to prevent data loss.Such as bank card into the shielding bag, can prevent electromagnetic signals make bank card degaussing, avoid the trouble degaussing.

Mobile phone shielding bag suitable for:

1, classified the meeting, conference, business negotiation, bidding venue, etc;

2, politics, science and technology, economic secret place;

3, information and communication hub, important warehouse: the war room, intelligence room, confidential room, terminal operation, arresting suspects, such as the military security level high place, etc.;

4, in the area of strong electromagnetic, can prevent all kinds of memory card degaussing and storage class electronic products.

5, in order to ensure the safety to ban the use of mobile phones Applicable people: Civil servants and the boss, senior white-collar, successful people, pregnant women, soldiers, doctors often carry the crowd of smartphones, such as preventing cell phone radiation damage to human body, polite rejection of phone calls, prevent telephone harassment, not be mobile telephone to interfere with the normal work and rest time. Refused to radiation from now on.