Features Hands-free design for desktops, the wired scanning platform frees your hands and improves work efficiency. Super fast and sensitive decoding speed, making mobile payment easier. Large scanning window, easy to scan barcodes. Supports continuous or automatic scanning modes. Scanner with USB cable, plug and play, easy to use. Compatible with Windows, MAC, Android systems. Supports scanning of 1D/2D barcodes on paper, smartphone/tablet/computer 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-slip pads on 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 CMOS 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: 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 * 82.5 mm / 3.5 * 3.5 * 3.2 inches Item Weight: 180 g / 6.3 oz Package Size: 13.0 * 12.0 * 12.2 cm / 5.1 * 4.7 * 4.8 inches Package Weight: 279 g / 9.8 oz Note This scanner is mainly used for mobile payment scanning, mainly for mobile phone screen codes, not suitable for scanning commodity print barcodes. Packing List: 1 * Scanner with USB cable 1 * User Manual