K Ring is a Mastercard approved contactless payment ring, that is issued either via the K Wearables prepaid Mastercard, or in partnership with a number of European issuing banks. K Wearables is currently changing …we will be providing a regular status update on re-issuing of K Ring, and the K Wearables prepaid programme.

This blog introduces four popular smart rings — K Ring, McLear Ring, LAKS, and Token Ring — which are all available for purchase and one upcoming ring called Xenxo S-Ring. One common thing between these contactless payment rings is the technology that makes its key functionality possible — near-field communication or NFC.

K Ring is a contactless payment ring. With K Ring, you can quickly pay for your purchases at any point of sale that accepts Mastercard® contactless payments. K Ring is available in the UK with a prepaid Mastercard credit account.

K Ring by K Wearables is the world’s first contactless payment ring. Our smart ring allows you to pay the easy way in stores, coffee shops, on London Transport and more. K Ring never needs charging and doesn’t need to be paired with a smartphone to pay … plus it’s scratch-resistant, waterproof and designed to be as comfortable as a ring ...

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K Ring, by K Wearables, is the world's first contactless payment ring. Our smart ring allows you to pay the easy way in stores, coffee shops, on London Transport and more.

The K Ring (formerly known as Kerv) is a piece of tech that I’ve recently got my hands on (or should that be, the tech got on my hand?). It’s a physical ring that you were, that can be used (in the same way as you’d tap your credit or debit card) to make contactless payments in shops, restaurants and bars.

2019年3月1日 · The K-Ring Contactless Payment Ring is the must-have wearable for travellers. Make contactless payments anywhere, worldwide with a simple hand gesture.

2024年10月13日 · K Ring review: Stylish, secure, and convenient contactless payments. But is it worth the price? Find out now.

K Wearables was founded to launch K Ring, the world’s first contactless payment ring. Previously known as “Kerv”.