Young Businessman Offering Help, White Background

white background businessman businesswear men serious portrait 20-29 years human face young adult customer business finance and industry business film - moving image looking studio - workplace speech looking at camera social media dial networking facial expression discussion handsome people 4k resolution adult listening casual clothing horizontal using phone connection solution voice answering mobile phone positive emotion adults only agreement mature adult smart phone talking busy portable information device smiling close-up wireless technology cheerful attending communication satisfaction human body part relaxation