Sber's Smart Ring with Contactless Payment

Sber has integrated contactless payment functionality into its smart ring. To make a purchase, simply place your hand near the terminal, making the process as fast and convenient as possible.

The device operates on the 'Vzhuk' system. It allows for product payments without using a card, phone, or internet connection. The ring continues to track the user's physical activity.

GigaChat artificial intelligence is used to analyze the collected data. This helps users better understand their recovery and activity metrics.