NETUM F16 Medical Barcode Scanner Supermarket QR Code Handheld Scanner, Specification: Wired 1. You can scan mobile phone WeChat, Alipay QR code for payment 2. The appearance is small and easy to use 3. Scan the QR code to automatically enter the invoice information, making it more convenient and faster to issue invoices 4. Humanized design, comfortable grip 5. Widely used in supermarkets, shopping malls, medicine, library management, express delivery, etc. 6. The buttons are comfortable and durable, you can scan by pressing the button 7. Intelligent laser head, low bit error rate, can scan incomplete bar codes 8. No need to drive, plug and play, convenient and fast 9. Interface type: USB interface 10. Resolution: 4mil 11. Battery capacity: 2000mah 12. Scanning rate: 260 timessec 13. Power supply mode: USB power supply 14. Features: stable transmission, scan screen, scan code collection, fast and sensitive 15. Code reading mode: CMOS 16. Scan mode: manual trigger, automatic scan 17. Light source: 265LUX 18. Weight: 205g 19. Size: 168.8x69.5x99.5mm