Hands-Free 1D 2D QR Automatic Barcode Scanner USB Bar Code Reader Desktop POS

Features Sensitive and accurately capture bar codes 1D 2D on labels paper and mobile phone or computer Just plug into a standard USB port and start your scan no drivers required no need for battery Automatically read code information within the valid reading scale After turning on the scanner and when the barcode approaches the scanner will auto recognize the barcode When the white light is on scanning is successful Specifications Support barcode QR Only support Payment code Prompt mode BuzzerLight source White lightReading accuracy 10milWorking voltage DC5VWorking current 160mAScanning method AutomaticResolution 640 480 CMOSReading window 85mmx52mmPrint contrast Greater than 30 Storage environment 20 60COperating environment 10 50CSupport interface USB Serial portReading mode Continuous readingStorage humidity 5 95 no condensation Operating humidity 5 95 no condensation Field of view angle Horizontal 48 Vertical 36 Diagonal 60Applicable to Read mobile phone QR code scene such as collection code refund code QR check in etc Package list 1x USB Barcode Scanner With USB Charging Line