VS5905 One-Dimensional Wired Red Light Scanner Supermarket Express Cashier Barcode Scanner 1. Wide red light, accurate reading 2. 32-bit high-performance hardware decoding chip, fast scanning speed, stable transmission 3. Using high-performance CCD imaging chip, intelligent image recognition system 4. ABS+TPU soft rubber integrated design, dirt and wear resistance, shock resistance and drop resistance 5. Scanning rate: up to 300 timessec 6. Interface type: USBRS232 7. Resolution: 1500 pixels 8. Light source: visible red light, wavelength 632nm 9. Features: automatic scan, fast identification, support screen scan 10. System support: suitable for Windows, Android, Mac OS, Linux 11. Cable length: 1.5 meters 12. Prompt mode: buzzer, indicator light prompt 13. Scanning method: manual reading, constant light reading 14. Processor: ARM32-bit 15. Working temperature: -20 to 55 degrees Celsius 16. Storage temperature: -40 to 70 degrees Celsius 17. Current: working: 300mA, standby: 80mA 18. Size: 16x6.8x9.5cm 19. Weight: about 110g