Invalid Buy Request Report

Subject:

NFC Card Mobile Guard Tour System Data Auto Sent For Employee Attendance

Message:

Mobile Cloud PatrolReading Distance：NFC 3-5cmData Storage：20000Reminder：Chinese Display + ringtonesBattery：3.7V polymer lithium batteryCommunication：USB+GPRSWorking Environment：-20-+55℃IP Grade：68Size：14.04*7.58*1.63Reading Time：

Reason: