<p>1. Quickly identify -dimensional code and two-dimensional code on the screen</p> <p>2. No plug-in required, fast invoicing</p> <p>3. Anti-slip and drop-resistant design</p> <p>4. Large reading window</p> <p>5. Integrated design of body and data cable. Compatible with multiple systems</p> <p>Pixel: 640 x 480CMOS</p> <p>Advantages: Scan mobile phones \/ tablets \/ Alipay \/ WeChat \/ paper barcodes</p> <p>Interface type: USB \/ RS232 \/ TTL</p> <p>Environment light intensity: 0-100000 </p> <p>Lighting lamp: no lighting mode, reading bright mode, constant bright mode</p> <p>Code system: </p> <p>1D: Code128, UCC\/-128, AIM-128, -8, -13, \/ISSN, UPC-E, UPC-A, Interleaved 2 of 5, ITF-6, ITF- 14, 2 of 5,Industrial 25, Standard 25, Code 39, Codabar, Code 93, Code 11,Plessey, -Plessey, GS1-DataBar (RSS), (RSS-14, RSS- Limited, RSS-Expand)</p> <p>2D: PDF417, Data , QR, Micro-QR</p> <p>Reading accuracy: equal 5mil</p> <p>Typical reading depth of field: QR CODE (30MIL), 0-15CM</p> <p>CODE 128 (10MIL), 0-12CM</p> <p>Barcode sensitivity:</p> <p>Tilt: +\/-50degree@ 0degree Roll and 0degree Skew</p> <p>Rotation: +\/-360degree@ 0degree Pitch and 0degree Skew</p> <p>Deflection: +\/-60degree@ 0degree Roll and 0degree Pitch</p> <p>Lowest contrast: equal 30%</p> <p>Prompt mode: buzzer, LED indicator</p> <p>Working voltage: 5VDC+\/-5%</p> <p>Working current: 150mA+\/-15mA</p> <p>Standby current: 80mA+\/-2mA</p> <p>Maximum current: less than 200mA</p> <p>Environmental parameters:</p> <p>Working temperature: -20Celsius - +50Celsius</p> <p>Storage temperature: -40Celsius - +70Celsius</p> <p>Relative humidity: 5%-95% (no condensation)</p> <p>colour:White</p> <p>Material:ABS</p> <p>size:102 x 82 x 73mm</p> <p>Package Contents:</p> <p>1 x bar code reader</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>