It is innovatively designed to be the new wireless wallet disguised as a piece of jewelry. Coming in a variety of colors, the Kerv Ring uses Near-Field Communication (NFC) technology to allow one to use it just like a tap-based credit card. Using the incorporated app, the Kerv Ring can be customized in a variety of ways viz: add new cards, control how much you're spending and even put a limit on the price-per-transaction to ensure you don't buy frivolous items on a whim.
Designed with a unisex aesthetic for men and women alike, the Kerv Ring is helping to revolutionize the way we pay for our goods.
Hope it will not replace credit cards.
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