Desktop hands-free design, wired scanning platform frees your hands and improves working efficiency. Super fast and sensitive decoding speed, making mobile payments easier. Large scanning window, easy to scan barcodes. Supports Continuous or Auto Sense scanning modes. Scanner with USB cable, plug and play, simple operation. Compatible with Windows, MAC, Android systems. Supports scanning 1D/2D barcodes on paper, smartphone/tablet/PC screens. 1D: CODE128/EAN8/EAN13/UPCE/UPCA/CODE39/CODABAR/CODE93/ITF25/MATRIX25/CHNPOST25/INDUSTRIAL25/COOP25/STANDARD25/PLESSEY/MSIPLESSEY/CODE11. 2D: QR Code/PDF417/DataMatrix/HAN-XIN Code. Made of high-quality ABS material, durable to use. With anti-skid pads at the bottom, stable to use. (Drop Test: Still working after falling from 1.5m) Widely used in supermarkets, retail stores, restaurants, clothing stores, chemist's shops, libraries, and other fields. Specifications Model: D33A Color: White Material: ABS Image Sensor: 640 * 480 CMOS Light Source: White LED 650nm±10% Scanning Mode: Induction Scan/Continuous Scan Decoding Capacity: 1D: CODE128/EAN8/EAN13/UPCE/UPCA/CODE39/CODABAR/CODE93/ITF25/MATRIX25/CHNPOST25/INDUSTRIAL25/COOP25/STANDARD25/PLESSEY/MSIPLESSEY/CODE11. 2D: QR Code/PDF417/DataMatrix/HAN-XIN Code. Code Available: 1D/2D Codes printing on paper or screen Compatible System: Compatible with Windows/Mac/Android Resolution: 5mil Interface: USB Working Voltage: 5V DC±10% Operating Temperature: -20℃ ~50℃ Storage Temperature: -20℃~ 70℃ Humidity: 5% - 93%(non-condensing) Ambient Light: 0 ~ 100,000 lux(natural light ) ESD: 9 KV (contact discharge); 15 KV (air discharge) Item Size: 88 * 88 * 82.5mm / 3.5 * 3.5 * 3.2in Item Weight: 180g / 6.3oz Package Size: 13.0 * 12.0 * 12.2cm / 5.1 * 4.7 * 4.8in Package Weight: 279g / 9.8oz Note This scanner is mainly used for mobile payment scanning, primarily for mobile phone screen codes, not suitable for scanning commodity printed barcodes. Packing List: 1 * Scanner with USB Cable 1 * User Manual