The technology of Air-tubes works so that the cable from the phone up to the concentrator is made of finely woven wires of pure copper that prevent the transmission of high-frequency electromagnetic waves

Coverage is not affected regardless of whether you have poorer reception

✔ MagSafe-kompatibelt Kevlar™-skal

Mått: 15×15 cm höjd: 7 cm

Graphene is a supermaterial that is 200 times stronger than steel and blocks radiation better than any other material on the market

Kortfack Samsung S8 (Black) Galaxy S20+ The technology of Air-tubes worksAs an alternative to aluminum shells, we have also developed a concept with graphene and wave trap that is available. All of these covers are equipped with a wave trap at the bottom and the graph that is mounted at the back of the phone. Graphene is a supermaterial that is 200 times stronger than steel and blocks radiation better than any other material. This discovery was awarded the Nobel Prize in 2010. (See link graph). The graphene directs the