About ZV Wireless. Don't just get a phone case that protects your phone. You deserve more than that. ZV Wireless is a Family company brand that has been innovating cell phone cases since 2006. This is the brand's combined expertise in one case. Simply, a masterpiece. It is a wallet case that does it all. Now you can keep your ID, credit cards, money, and phone in one convenient place. A TPU case inside secures your phone in place and makes it easily accessible. A magnetic flap clamps the pouch shut, so it maintains a thin profile. A case also folds back into a kickstand to allow for hands free viewing. Our designers have hand selected the richest colors and textures to make the phone stand out. This case not only guarantees your phone's protection, but also will make it stand out from the rest. This case is compatible with Samsung Galaxy J7 Prime / Samsung Galaxy J7 V / Samsung Galaxy Halo / Samsung Galaxy J7 Perx / Samsung Galaxy J7 Sky Pro / Samsung Galaxy J7 2017.