The store man is paying with a smart watches terminal

You might also like a collection of videos on this topic:

Videos can be used in watch, smart, pay, paying, nfc, card, banking, payment, business, man, technology, express, credit, finance, shopping, mobile, purchase, consumerism, e-commerce, contactless, image, equipment, communication, computer, activity, money, sale, data, store, commercial, retail, generated, telephone, simplicity, point, monitor, digitally, pin, chip, radio, selling, entry, trading, frequency, identification, wallet, reader, forecasting, exchanging, eftpos