Features: Desktop hands-free design, wired scanning platform frees your hand and improves work efficiency. Super fast and sensitive decoding speed, makes mobile payment easier. Large scanning window, easy to scan the barcode. Supports continuous or automatic scanning mode. Scans with USB cable, plug and play, simple operation. Compatible with Windows, MAC, and Android systems. Supports scanning 1D/2D barcodes on paper, smartphone/tablet/PC screen. 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 non-slip pads at the bottom, stable to use. (Drop test: Still works after falling from 1.5m) Widely used in supermarkets, retail stores, restaurants, clothing stores, pharmacies, libraries and other areas. Specifications Model: D33A Color: White Material: ABS Image Sensor: 640*480 CMO Light Source: White LED 650nm 10% Scanning Mode: Induction Scanning/Continuous Scanning Decoding Capability: 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. Available Code: 1D/2D codes printed on paper or screen Compatible System: Compatible with Windows/Mac/Android Resolution: 5 mil Interface: USB Working Voltage: 5V DC10% 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, mainly for mobile phone screen code, not suitable for scanning goods or barcode labels. Package List: 1 * Scanner with USB Cable 1 * User Manual