1. Support a variety of systems, plug and play, no driver required 
2. Supported languages: US, Belgium, Brazil, Czech, Denmark, Finland, France, Germany, Austria, Hungary, Greece, Italy, Netherlands, Norway, Portugal, Russia, Spain, Sweden, Switzerland, Turkey, UK, Japan 
3. Memory: 1MB 
4. Light source: visible laser 650nm 
5. Scanning current: 50mA 
6. Scanning rate: 120 times/second 
7. Working power: 250mw 
8. Working voltage: DC 5V 
9. Standby power: 100mw 
10. Handle material: ABS+TPU 
11. Image sensor: 640x480, CMOS, 30FPS 
12. Standby current: 30mA 
13. Prompt mode: buzzer, LED indicator 
14. Transmission method: wired transmission 
15. Use environment: -20 to 60 degrees Celsius 
16. Storage temperature: -30 to 90 degrees Celsius 
17. Dimensions: 165x67x97mm 
18. Weight: about 200g