Ключевые слова: adult, athlete, audio, background, bluetooth, caucasian, connection, copy, device, digital, ear, earbuds, earphones, earpiece, exercise, female, fitness, girl, happy, headphones, hipster, hobby, lifestyle, listen, mobile, modern, music, nature, outdoors, person, phone, pods, portrait, recreation, river, sea, smartphone, smiling, sound, space, sport, sportswear, sportswoman, technology, text, using, water, wireless, woman, young,