Ключевые слова: app, application, athlete, athletic, body, bracelet, business, call, checking, clock, close up, control, device, digital, display, electronic, equipment, exercise, fitness, gadget, hand, health, heart, holding, innovation, interface, lifestyle, male, man, mobile, modern, overlay, people, person, screen, smart, smartphone, smartwatch, sport, square, technology, time, touch, touchscreen, using, watch, wearing, wireless, wrist, wristwatch,