how to scan code with smartphone

..., credit or debit account number via a smart phone application, or the can contain payment information that can be by consumers’ smart...

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Codabar Hanxin Bluetooth Wifi Barcode Scanner For Pc Smartphones 【Phone Back Clip Design】: Design with light weight and retractable bracket, the barco...

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...20 touches • Built in OPS PC(Optional) • Wireless screen sharing(PC, , Pad…) • Fast page sharing by QR- • Built in 2*15W spe...