1. Professional barcode scanner, capable of scanning and decoding 1D/2D/QR codes, supports on-screen code scanning. Using CMOS image scanning technology, high-performance chip, scanning speed and accuracy. Dual communication mode, 2.4G wireless and USB transmission, plug and play, compatible with Linux, Windows XP/7/8/10, Mac. Built-in 1200mAh lithium battery, it has standby time. No wires, transmission distance up to 25 meters. Barcode scanner, used in shopping malls, retail, library, logistics, warehouse, etc. Decoding ability: smoothly scan and decode one-dimensional code (Airline 2 of 5, Codaba, Codablock A, Code 128, Code 11, Code 32, Code 39, Code 93, EAN/UPC, EAN-8, EAN-13, all ASCII code39, GSI DataBar expanded, GSI DataBar Limited, GSI DataBar Omnidirectional, HongKong 2 of 5 (China Post), Interleaved 2 of 5, RSS-14, RSS-LMITED, RSS-EXPANDED, Straight 2 of 5 Industrial, Telepen, Trioptic Code, UPC-A, UPC-E, UPCE, MSI, Pharmacode, Matrix 2 of 5, Codablock F) and two-dimensional code (Data Matrix, Hanxin, Maxicode, MicroPDF417, QR Code, Aztec, Composite, DOT_CODE) 2. Color: Black 3. Material: ABS + PMMA 4. Image sensor: 960 * 640 CMOS 5. Scanning mode: manual trigger scanning / automatic continuous scanning 6. Transmission: USB + 2.4GB 7. Wireless transmission distance: 25 meters 8. Scanning angle: rotated: ±360° Horizontal: ±70° Vertical: ±60° 9. Min. recognition accuracy: 5mil code 39 10. Decoding capability:--1D: Airline 2 of 5, Codaba, Codablock A, Code 128, Code 11, Code 32, Code 39, Code 93, EAN/UPC, EAN-8, EAN-13, All ASCII Code39, GSI DataBar expanded, GSI DataBar Limited, GSI DataBar Omnidirectional, HongKong 2 of 5 (China Post), Interleaved 2 of 5, RSS-14, RSS-LMITED, RSS-EXPANDED, Straight 2 of 5 Industrial, Telepen, Trioptic Code, UPC-A, UPC-E, UPCE, MSI, Pharmacode, Matrix 2 of 5, Codablock F--2D: Data Matrix, Hanxin, Maxicode, MicroPDF417, QR Code, Aztec, Composite, DOT_CODE 11. Depth of field: 4-8cm Code39 (6.6mil) 3-22cm UPC (13mil) 7-33cm Code39 (20mil) 3-18cm QR Code (20mil) 12. Battery: Built-in 3.7V, 1200mAh lithium battery 13. Charging time: 3 hours 14. System compatibility: Linux, Mac, Windows XP/7/8/10 15. Drop test: 1.5m drop to concrete 16. IP level: up to IP54 17. Cable length: 140cm ± 3cm 18. Item size: 16.5 * 8.6 * 6.6cm / 6.5 * 3.4 * 2.6in 19. Item weight: 173g / 6.1oz 20. Package size: 18.5 * 11 * 8.3cm / 7.3 * 4.3 * 3.3in 21. Package weight: 310g / 10.9oz 22. Packing list: 1 * Barcode Scanner 1 * Receiver1 * USB Cable1 * User Manual