EFM Aspen Case Armour with D3O 5G Signal Plus For Samsung Galaxy S22+ (6.6) - Slate Clear EFM Aspen 5G Case Armour is integrated with patented D3O with 5G Signal Plus Technology; the only material to meet the industry 5G permittivity standard. It is proven to limit 5G signal loss by 37 percent compared to any other case material in markett; giving your device optimum 5G signal; crystal clear audio and video; faster download speeds; prolonged battery life and best in class impact protection.lt;brgt;lt;brgt;The latest ion-exchange technology incorporated into the case material kills up to 99.99 percent of bacteria and prevents further growth and reproduction during the life of the case. This range is 6 metre drop-tested and features pops of colour and an improved PC backplate that is sturdy; consists of 60 percent recycled materials to reduce impact on the environment and wraps around the D3O infused bumper for additional protection; better structural integrity and reduction on the rate of yellowing.