Boy is listening music in headphones in smartphone and singing sitting in armchair at home

digital native technology headphones child internet modern wireless technology mobile phone mp3 player mobile app smart phone music portable information device connection social media teenager 12-13 years horizontal communication listening telephone 8-9 years childhood radio podcasting teenage boys film - moving image domestic room leisure activity indoors 4k resolution armchair eye choosing relaxation concepts domestic life enjoyment sitting singing lifestyles happiness smiling