Features: Supports scanning screen codes and paper codes. High-performance chip, super decoding ability, can scan paper and film barcodes, highly reflective and low brightness screen codes. Plug and play, no driver required, compatible with Linux, Android, Windows XP/7/8/10, MacOS. Equipped with an ergonomically designed stand for hands-free scanning, flexible and adjustable, comfortable grip. Easy to install, widely used in markets, warehouses, libraries, express logistics industry, retail stores, medical management, etc. Powerful decoding ability, support for 1D (Codabar, Code 39, Code 32, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code 93, Code 11, Code 128, UPC-A, UPC-E, EAN -8, EAN -13, MSI, ISSN, ISBN, GS1 DataBar) and 2D (PDF417, Micro PDF417, QR Code, Micro QR, Aztec, Data Matrix) Specifications: Model: HS22 Dimension: 165mm (W) × 70mm (D) × 90mm (H) Weight: 160g Image Sensor: 640*480 CMOS Illumination: White LED Focus: Red LED Support System: Linux, Android, Windows XP/7/8/10, MacOS Illumination: White LED Decoding Type: 2D: PDF417, Micro PDF417, QR Code, Micro QR, Aztec, Data Matrix 1D: Codabar, Code 39, Code 32, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code 93, Code 11, Code 128, UPC-A, UPC-E, EAN -8, EAN -13, MSI, ISSN, ISBN, GS1 DataBar Recognition Accuracy: ≥5mil Depth of Field: EAN-13 (13mil) 35mm~190mm PDF417 (6mil) 25mm~60mm Code39 (4.7mil) 20mm~75mm Data Matrix (10mil) 20mm~90mm QR Code (15mil) Micro Printing Contact: ≥20% Scanning Angle: Tilt ±70°, Yaw ±70°, Rotation 360° FOV: Diagonal 52.1° (D), 43.1° (H) Interface: USB Operating Voltage: DC 5V±5% Operating Temperature Range: -10℃~+60℃ Storage Temperature Range: -20℃~+70℃ Operating Humidity Range: 5%~95% Ambient Light Intensity: 0~100,000 LUX Package Size: 188x110x85mm/7.4x4.3x3.3in Package Weight: 373g/13.1oz Packing List: 1 x Barcode Scanner 1 x Bracket 1 x USB Cable