Fangrui Product Details 1. Newscan Ns8103l One-dimensional Laser Wireless Barcode Scanner Collector 2. Cpu: 32-bit Arm Cpu 3. Data Space: 16m Flash 4. Display: 2.8 Inch, 176x220 Tft Color Screen, Adjustable Backlight Brightness 5. Net Weight: About 174g 6. Size: 62x170x32mm (host) 7. Wireless Communication: Support 2.4g Wireless 100 Meter Long-distance Transmission (test Under Empty Conditions), Support Simulation Keyboard, Simulate Wireless Wireless Export 8. Wired Communication: Mini Usb, Support Simulation Keyboard, Simulation Wired Wired Export 9. 23 Key Silicon Material Tactile Type Button, Longer Service Life 10. Power Supply: Built-in 1400mah Lithium Polymer Battery, Supporting Usb Dock Charging 11. Working Hours: Intermittently Work For 20-40 Hours 12. Standby Time: More Than 3 Months 13. Scan Module: 650nm Laser, Supports Common Barcode Recognition, Long Depth Of Field And High Accuracy 14. Read The Types Of Barcodes: Ean13, Ean8, 39 Codes, 93 Codes, 128 Codes, Cross 25 Codes (1t25), Codebar, Upca, Upce, Etc.