Ключевые слова: accessory, active, adult, app, background, closeup, communication, connection, control, court, data, design, device, display, electronic, fit, fitness, gadget, hand, health, heart, innovation, interface, internet, male, man, medical, modern, outdoors, person, pulse, racket, smart, smartwatch, sport, sportive, sporty, technology, tennis, time, tracker, training, watch, wearable, wearing, workout, wrist, wristwatch,