EFM Monaco Wallet Case for Samsung Galaxy S21 5G - Black (EFCFLSG270BSG) EFM Monaco Wallet Case Armour for Galaxy S21 5G is not only practical and secure, it is integrated with brand new D3O with 5G Signal Plus TechnologyTM. D3O with Signal Plus TechnologyTM is the only material proven to limit 5G signal loss by 37% - giving you optimum 5G signal, crystal clear audio and video, faster download speeds, prolonged battery life and best in-class impact protection. EFM Monaco Wallet 5G Case Armour features recessed and convenient card or cash pockets to reduce bulkiness, secure flip cover and premium materials to offer a wallet case that is ultra-protective and super functional. The EFM Monaco Wallet 5G Case Armour features an improved flip cover with recessed card slots to reduce bulkiness and keep items securely in place. Integrated with revolutionary D3O impact protection material in the shell to provide superior impact resistance, it exceeds the Military Grade drop test standard by 5 times. Featuring new D3O with 5G Signal Plus technology, it is the only material meeting the 5G industry benchmark and limiting signal loss by 37 percent vs. other leading cases in the market. The EFM Monaco 5G Wallet Case is designed with 5G capability in mind. For slim but tough device protection that is also practical, the EFM Monaco Wallet 5G Case Armour is the tried and tested solution to help you power through your day. Key features: 6m Military Standard Drop Tested Integrated with D3O with 5G Signal Plus Technology Convenient card/cash pockets Secure flip cover Slim but tough construction 2 years manufacturer\'s warranty SPECIFICATION Packaging contents: 1 x EFM MONACO WALLET 5G CASE ARMOUR with D3O with 5G Signal Plus Technology 1 x Instruction/Warranty Details COMPATIBILITY Samsung Galaxy S21 5G