African american builder in hard hat and medical protective mask stands at construction site and talks on smartphone by video link
Builder in white hard hat and medical protective mask stands at construction site and talks via tablet computer
Builder in medical protective mask and hard hat stands at construction site and speaks via tablet computer by video link. Cinema 4K 60fps panoramic video
African american builder in hard hat, goggles and medical protective mask stands at construction site and talks via portable radio transmitter
African american worker in white hard hat and medical protective mask stands at construction site and speaks via tablet computer by video link
Worker in red hard hat and blue medical protective face mask sits at construction site and communicates via tablet computer by video link. Cinema 4K 60fps video
African american builder in hard hat and medical protective mask stands at construction site and talks on smartphone by video link, he points to a concrete wall
African american builder in yellow hard hat, goggles and medical protective mask stands at construction site and speaks via portable radio transmitter
Slow Motion African american worker in hard hat and medical protective mask stands at construction site and talks via tablet computer by video link
African american workman in hard hat and protective goggles stands at construction site and speaks via tablet computer by video link
African american worker in hard hat and medical protective mask stands at construction site and talks on smartphone by video link
Slow Motion African american builder in hard hat, protective goggles and protective medical mask stands at construction site and looks in work papers