
7 Ring: The Smart Payment Wearable That Doesn’t Need Charging
Ring is an NFC-enabled smart ring designed to make contactless payments effortless. Unlike other wearable payment devices, it does not require charging or pairing with a smartphone, operating solely through electromagnetic fields. This Mumbai-based startup was founded by Vijay Vasudeo Khubchandani, Mehek Savla, and Karthik Menon, who saw an opportunity