Feature: 1. [Versatile Barcode Scanner] This barcode scanner supports both 1D and 2D barcodes, making it suitable for various scanning needs. 2. [Three Scan Modes] Featuring button trigger mode, auto sensing mode, and continuous mode, this barcode reader is more flexible and convenient to use. 3. [Wide Compatibility] This QR code scanner is compatible with different operating systems, such as for Linux, for Android, for Windows XP, 7, 8, 10, for OS X. 4. [Shock Resistant] Able to withstand repeated drops from heights of up to 2 meters onto floors, this barcode scanner guarantees a longer life. 5. [Wide Applications] Ideal for supermarkets, convenience stores, warehouses, libraries, bookstores, pharmacies, retail stores, and more. Specification: Item Type: Barcode Scanner Material: ABS Model: M930 Work Voltage: 5V Image Sensor: 640 x 480CMOS Decodable Format: 2D: CodablockF, Composite, Data Matrix Code, HANXIN, Matrix2of5, Maxicode, MicroPDF417, Micro QR code, MSl. PDF417, Pharmacode, QRCode System Compatibility: For Linux, for Android, for Windows XP, 7, 8, 10, for OS X Scanning Mode: Manual button scanning, automatic induction scanning Invoice Function: Support (only for the Chinese market) (for Win system) Minimum Recognition Accuracy: Code39 code 5mil Scannable Barcode Type: Paper and film 1D 2D barcodes, mobile phones and tablets screen 1D 2D barcode Motion Tolerance: 2.5m/s Printing Contrast: 25% Barcode Output Editing: Support adding pre suffixes Fall Resistance: Can withstand multiple drops of 2m free fall Waterproof and Dustproof: In accordance with IP54 standard Communication Interface: USB port (drive free), USB virtual serial port (installation driver). Package List: 1 x Barcode Scanner1 x User Manual