According to “Eldorado” and “M.Video”, Russians spent nearly 240 billion roubles on wireless gadgets in 2019. Of which, 32 billion rubles formed a carrying device – smart watch, fitness bracelet, etc. In 2019, demand for them doubled to 5 million units and increased by 90 percent in monetary terms. Sales of such devices are growing in all segments. Demand maintains that the price gap between wired and wireless devices is narrowing and even non-core retailers are interested in selling wireless devices.