NETUM H3 Wireless Barcode Scanner Red Light Supermarket Cashier Scanner With Charger, Specification: One-dimensional 1. Ergonomics, not tired after holding it for a long time 2. Put it back into the charging base to charge, and the battery life is long lasting 3. The base receives information wirelessly, stable and fast 4. Using the principle of photoelectric coupling, the barcode printing pattern is imaged and then decoded; it can easily scan common one-dimensional barcodes and screen barcodes 5. Scan mode: hand-held button trigger scan 6. Scanning rate: 200 timessec 7. Interface type: USB interface 8. Working voltage: DC 3.3-4.2V 9. Surrounding lighting: 200lx 10. Rated power: 0.532w 11. Scanning current: 140mA 12. Standby current: 10mA 13. Prompt mode: buzzer, LED indicator 14. Battery capacity: 1000mah 15. Transmission mode: wireless 2.4G transmission 16. Charging time: 3-4 hours 17. Function: screen barcode, express barcode, incomplete barcode, one-dimensional barcode, with storage 18. Operating environment: 0 to 60 degrees Celsius 19. Storage temperature: -40 to 80 degrees Celsius 20. Use times: 45000 times 21. Waterproof rating: IP54 22. Handle material: ABS+TPU 23. Features: fast, sensitive, stable, portable, long-distance, long-lasting battery life, intelligent decoding, scannable screen, wireless scanning 24. Memory: 512K (accumulatively save 5000-10000 bar code information) 25. Code reading mode: CCD red light 26. Type of light source: LED (630nm) 27. Light source: 265Lux (130nm) 28. Weight: 0.36kg 29. Dimensions: 165x75x95mm