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New Multifunctional Technology Waterproof Smart Intelligent Nfc Finger Ring Wearable Connect Functional Ring - Rings - AliExpress
![Ben Wood on Twitter: "Congrats to Kerv Ring as it's service goes live today. Really smart NFC payment solution in partnership with Mastercard. #WTS2017 https://t.co/yW9MM1XhFb" / Twitter Ben Wood on Twitter: "Congrats to Kerv Ring as it's service goes live today. Really smart NFC payment solution in partnership with Mastercard. #WTS2017 https://t.co/yW9MM1XhFb" / Twitter](https://pbs.twimg.com/media/C6aGd9tXMAI4PpT.jpg:large)
Ben Wood on Twitter: "Congrats to Kerv Ring as it's service goes live today. Really smart NFC payment solution in partnership with Mastercard. #WTS2017 https://t.co/yW9MM1XhFb" / Twitter
![Kerv is the world's first contactless payment ring that never needs to be charged or connected to a smartphone - TalkAndroid.com Kerv is the world's first contactless payment ring that never needs to be charged or connected to a smartphone - TalkAndroid.com](https://img.talkandroid.com/uploads/2015/09/kerv-ring-630x473.jpg)