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Scanning QR code from a bag for payment 4K animation. Paying bills online using a mobile phone to scan QR codes on products. Hand scanning product prices from QR code and Scanning QR code from a bag

视  频 ID：  1090002477
版      权：  Iftikhar Alam
视频长度：  0:09
横纵比率：  16:9
所属分类：  科技 
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