Ключевые слова: accessory, apps, background, bracelet, clock, closeup, communication, concept, control, device, diabetes, female, finger, fit, fitness, fitnesstracker, gadget, girl, gym, hands, health, heart, indications, lifestyle, measurement, monitor, person, phone, pink, pulse, rate, screen, smart, smartphone, smartwatch, sport, sportswear, technology, touch, tracker, training, use, watch, white, woman, workout, young,