Mies kirjoittaa ja vierittää sovellusta matkapuhelimeensa junassa. Moderni langaton viestintätekniikka. 4K laukaus - Kuvapankin materiaali ja video

Happy man typing messages in his smartphone in train. Modern wireless communication technologies. 4K shot

Man making photo with his smartphone in a train and sending it. 4K shot

Serious caucasian man typing email in his mobile phone in a train. Modern wireless communication technologies. 4K shot

Man watching movie in his smartphone in a train. 4K shot

A person uses a smartphone in a compartment of a passenger train. 4k.

Man in a train arriving at the station. 4K shot

Happy man typing messages in his smartphone in train. Modern wireless communication technologies. 4K shot

Man making photo with his smartphone in a train and sending it. 4K shot

Serious caucasian man typing email in his mobile phone in a train. Modern wireless communication technologies. 4K shot

Man watching movie in his smartphone in a train. 4K shot

Man in a train arriving at the station. 4K shot

Happy man taking his seat in a train and sending messages in his mobile phone. Modern wireless communication technologies. 4K shot