Supermarket Cashier Scanning Platform QR Code Payment Wired Handheld Barcode Scanner 1. Image sensor: 640*480 CMOS 2. Decodable system: 1D: EAN-8, EAN-13, EAN-13 2 add-on, EAN-13 5 add-on, ISBNs UPC-A, UPC-E, Code 39, Code 39 FullASCIk Code 93, Code 128, Codabar, Industrial 2 of 5, Interleaved 2 of 5, Matrix 2 of 5, GS1-128, GS1 DataBar (RSS14) (Stacked), GS1 Data Bar Limited , Standard 25, GS1 DataBar Expanded 2D: PDF417, MicroPDF417, MicroQR, Data Matrix, QR Code 3. System compatibility: Linux, Android, Windows XP, 7, 8, 10, MACOS 4. Minimum recognition accuracy: Code 39 4mil 5. Scannable barcode types: one-dimensional and two-dimensional barcodes on paper and film; one-dimensional and two-dimensional barcodes on screens such as mobile phones and tablets. 6. Movement tolerance: 3.2 meterssecond 7. Scanning mode: self-sensing continuous code reading mode 8. Supported keyboards: US-English, French, Italian, German, Spanish, Turkish Q, Belgian (French), Portuguese-Portuguese, Portuguese-Brazilian 9. Support barcode language: Simplified Chinese characters (under win system) 10. Invoice function: supported (only for the Chinese market) (under win system) 11. Secondary development: Secondary development is not supported 12. Barcode output editing: supports adding suffixeshidden characters 13. Printing contrast: 20% 14. Recognition angle range: rotation angle ±360°, elevation angle ±60°, declination angle ±70 15. Indicator light: red and purple two-color indicator light 16. Buzzer: startup prompt, code reading prompt 17. Fall resistance: can withstand 3 times of free fall from 1.5 meters 18. Waterproof and dustproof: IP54 19. Operating temperature range: -20 to 55℃ 20. Storage temperature range: -20 to 60℃ 21. Working humidity range: 5-95% non-condensing state 22. Storage humidity range: 5-95% non-condensing state 23. Ambient light intensity: 0-70000LUX 24. Data cable length: 177-183CM 25. Working voltage: 5V 26. Communication interface: USB (driver-free), serial port 27. USB standby power: 193mA0.965W 28. USB working power: 183mA0.915w 29. USB maximum power: 195mA0.975W 30. Serial port standby power: 193mA0.965W 31. Serial port working power: 183mA0.915w 32. Maximum power of serial port operation: 195mA0.975W 33. Product size: 106 x 73 x 143mm 34. Product net weight: 370g Features: 1. Self-sensing scanning, bring the barcode close to the scanner, and it will automatically wake up for reading. No key scanning is required, saving energy and time. 2. Suitable for various scenarios 3. Plug and play, compatible with all major systems 4. Image scanning, wide-angle camera 5. Wide recognition range and fast speed 6. Hands-free design, higher work efficiency 7. Top indicator light design 8. Wide voltage and low power consumption, no lag in data transmission 9. Support online upgrade, convenient and fast 10. Can scan in strong lightdark environments, adopts independent image algorithm, and is compatible with various environments