スタジオに一人で座って、携帯電話を使用して認識できない技術者の4kビデオ映像. - ストックフッテージ＆ビデオ

4k video footage an unrecognisable technician sitting alone in the studio and working.

4k video footage of an unrecognisable technician sitting alone in the studio and using a cellphone.

Close view repairman checks repaired iphone sound sensor display and camera at table with instruments

4k video footage an unrecognisable technician sitting alone in the studio and working.

4k video footage of an unrecognisable technician sitting alone in the studio and using a cellphone.

4k video footage of an unrecognisable technician sitting alone in the studio and using a microprocessor.

Closeup of the hand of a woman using her wireless tablet, paying for online shopping purchases with her credit card. A woman browsing through a digital app on her wireless tablet. Woman at home.

Back of a woman sitting on a couch using online apps on her cellphone, listening to music. A woman relaxing at home sending a text message on her smartphone. Woman listening to music on her phone.

4K video footage of a couple using a digital tablet with a green screen at home