Smiling african american man holding smartphone texting at home

text messaging using phone mobile app social media smart phone technology modern text wireless technology communication mobile phone paying internet portable information device men discussion customer black people smiling typing message reading 1080p handsome people intelligence buying business telephone letter - document fun hd format people film - moving image males indoors education domestic life social issues student horizontal retail sofa domestic room order the media equipment studying lifestyles happiness playful adult non us film location russia