1. Sensor: CMOS 2. Light source: 620nm visible red light 3. Material: ABS 4. Power interface: USB straight plug 5. Prompt mode: buzzer and LED indication 6. Power consumption: within 1.06W 7. Working voltage: 5V 8. Resolution: 1D: 3mil, 2D: 4mil 9. Scanning rate: about 350 times/second for 1D and 400 times/second for 2D 10. Scanning medium: 1D: paper code, 2D: paper code + screen code 11. Compatible system: Windows, Linux, Android, Mac system 12. Transmission distance: the cable length is about 2m
