Features: Desktop hands-free design, wired scanning platform frees your hands and improves working efficiency. Super fast and sensitive decoding speed for easy mobile payment processing. Large scanning window allows for effortless barcode scanning. Supports continuous or auto-sense scanning modes. Scanner comes with USB cable, plug and play, simple operation. Compatible with Windows, Mac, and Android systems. Supports scanning of 1D and 2D barcodes on paper and electronic screens such as smartphones, tablets, and PCs. 1D barcode support: CODE128, EAN8, EAN13, UPCE, UPCA, CODE39, CODABAR, CODE93, ITF25, MATRIX25, CHNPOST25, INDUSTRIAL25, COOP25, STANDARD25, PLESSEY, MSIPLESSEY, CODE11. 2D barcode support: QR Code, PDF417, DataMatrix, HAN-XIN Code. Constructed from high-quality ABS material for durability. Anti-skid pads on the bottom ensure stability during use. Withstands drops from up to 1.5 meters. Suitable for use in supermarkets, retail stores, restaurants, clothing stores, pharmacies, libraries, and other environments. Specifications: Model: D33A Color: White Material: ABS Image Sensor: 640 x 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 Supported Codes: 1D and 2D codes printed on paper or displayed on screens Compatible Systems: Windows, Mac, Android Resolution: 5 mil Reading Angle: Horizontal: 50° Interface: USB Working Voltage: 5V DC ±10% Operating Temperature: -20°C to 50°C Storage Temperature: -20°C to 70°C Humidity Range: 5% to 93% (non-condensing) Ambient Light: 0 to 100,000 lux (natural light) ESD Protection: 9 kV (contact discharge); 15 kV (air discharge) Item Size: 88 x 88 x 82.5mm Item Weight: 180g Package Size: 13.0 x 12.0 x 12.2cm Package Weight: 279g Note: This scanner is optimized for mobile payment applications and scanning codes displayed on phone screens. It is not primarily designed for scanning printed product barcodes. Packing List: 1 x Scanner with USB Cable 1 x User Manual (English)