As mobile technology advances, higher frequencies are being used for wireless networks. The 5G and SOS features require complete front coverage on phones without any openings large enough to allow for half-wavelength at millimeter wavelengths. This creates a challenge for shielding nano-materials like graphene, which must remain hidden within the product matrix, leaving the speaker hole unprotected.

To address this issue, metalized fabrics such as the RF Safe Shielding technology used in the Quanta Case are now preferred for proper RF shielding of mm-waves. These fabrics ensure the integrity of the front flip shielding and provide protection to the speaker hole.  The speaker hole, also allows anyone to test the conductivity of the shielding material with an inexpensive Ohm meter.

As a result of these advancements, the production of Graphene model cases was discontinued in 2018, and the Quanta Case has taken its place as the preferred option for shielding in modern phones incorporating mm-wave technology.  BEWARE of companies selling anti-radiation phone cases that are leaving big holes for very short mm-wave enabled cellphones.  Shielding technology has to evolve with the evolution of wireless device networks!  It’s simple physics! Say no to holes in your protection!

Graphene and Conductive Fabrics use the same principle of conductivity –  the story of graphene below, and why a graphene model without a speaker hole in the front cover may be in production soon!

RF Safe’s G-Series (Graphene) smartphone radiation shield, this case is crafted using one of the most conductive materials on earth, graphene.

The RF Safe G-Series (Graphene) Case for Apple iPhone 14 Pro Max is not just about improving the look of a cell phone or being an essential accessory for protecting your device.  RF Safe’s G-Series radiation-shielded smartphone case for Apple iPhone 14 Pro Max smartphones do much more.

This high-performance RF shielding is a result of graphene’s unusual electronic properties, which result in its electrons moving extremely fast and behaving like relativistic “Dirac” particles with virtually no rest mass.

RF Safe’s graphene-infused flip cover case for the Apple iPhone 14 Pro Max protects the most important thing of all, the users, by reducing the amount of cell phone radiation absorbed by the users head and body.

Simply keep the shielded flip cover between your body and device, no matter if used in your ear, or carried in your pocket – you have the shielding you need to cover the entire front of the phone to deflect potentially harmful radiation.

RF Safe methodologies for shielding the cell phone radiation only use technologies block radiation which is directed towards the user’s body and will not cause the phone to increase output power.  RF Safe’s technical goal is only blocking RF radiation that your body would have absorbed (line-of-sight radiation, in relationship to the device itself and your body) — radiation absorbed into your body wasn’t helping the cell tower connection or your health either.  Keeping this in mind, only the front shielded part of the phone should be facing your body at all time.

RF Safe Corporation is leading graphene R&D and product development using advanced materials for shielding Smartphone radiation.  Last year RF Safe announced its entry into the global industrial graphene market when it became clear that functionalized graphene coatings can outperform conventional RF shielding.  As the cost-effectiveness of applying graphene coatings on large surface areas continues to improve, metals will no longer be needed in RF shielding.

New technology made for the deposition of graphene coatings provides RF Safe with the capability to apply its graphene-based coatings to many different types of material substrates with controllable levels of surface coverage, thickness etc. to meet precise Smartphone radiation shielding requirements.

A significant body of research demonstrates that carbon nanostructure-based nanocomposite materials can outperform conventional metal shielding due to their light weight, resistance to corrosion, flexibility, and conductivity.

RF Safe G-Series Case for Apple iPhone 14 Pro Max

-Specially designed for Apple iPhone 14 Pro Max

-Provides great protection for Apple iPhone 14 Pro Max

-Premium soft-shell case has precise cutouts for device

-Full access to all ports and buttons on Apple iPhone 14 Pro Max

-Magnetic strip to keep flip cover closed without latch

-Adjustable stand with mufti-viewing angles; Perfect for video-chatting and movie-watching

Over two decades of experience in the safest ways to reduce cell phone radiation exposure is only a click or call away!

For more information about RF Safe’s product line for cell phone radiation safety, please call 1 (844) 473-7233