Portrait of Adult Man Talking on Phone

using phone mobile phone communication portable information device dial smart phone talking wireless technology men technology listening businessman speech customer design professional typing computer business young adult social media young men discussion film - moving image gesturing adult 20-29 years networking answering 4k resolution horizontal looking ideas creative occupation white background serious using laptop facial expression agreement portrait close-up human face businesswear people looking at camera studio - workplace adults only laptop indoors working relaxation human body part casual clothing attending lap - body area