Ключевые слова: background, colourful, connected, download, ear, headphones, headphones with headset, headset, hearing, listen, listening, media, melody, mp3, music, music earphones, musical, online, pair, personal, phone, portable, relaxation, selective focus, sound, stereo, technology, toned, turquoise, turquoise background, volume, white, white headphones, with connector, youth,