Features: Large wide angle design, multi-directional fast identification of various commodities one-dimensional/two-dimensional barcode and screen payment code, improve efficiency. Simple operation, automatic sensing when bar code is near the scanning window, quick recognition. 1/120s scanning speed, faster and more sensitive scanning, saving time cost, no queuing. Built-in induction light and buzzer prompt, adapt to noisy environment. USB interface, plug and play. Image technology and intelligent image recognition system are used to integrate high-performance processor and decoding chip to avoid the trouble of not being able to recognize due to breakage and lack of clarity. Compatible with Windows, Mac OS, Android, Linux, etc. Widely used in retail, catering, supermarket, logistics, clothing industry and other fields. Specification: Scanning way: Image, CMOS sensor Scanning speed: 1/120s Angle of visual field: Horizontal: 45, Vertical: 35 Identification accuracy: 4mil Methods of reading: Close, and mobile reading Scanning depth of field(DOF): 1D: Code 128 10mil 18bytes paper code: 20-170mm EAN13 15mil 13bytes paper code: 10-280mm 2D: QR 10mil 160bytes paper code: 10-100mm QR 20mil 11bytes paper code: 10-240mm DM 15mil 100bytes paper code: 20-160mm Scanning angle: Rotated: 360, elevation: 65, avertence angle: 60 Supported code system: 1D: UPC-A, UPC-E, EAN-8, EAN-13, ISBN, Code 128, GS1 128, ISBT 128, Code 39, Code93,Code 11, Interleaved 2 of 5, Industrial 2 of 5,Matrix 25, Standard 25, Codabar, MSI/MSI PLESSEY, GS1 DataBar 2D: QR Code, Data Matrix, PDF417 Print contrast: Minimum of 20% reflection difference Supplementary light: Red Port: 10P10C RJ45 network port Communication interface: USB Scan mode: Command mode/induction mode/trigger mode Successful read prompt: Voice, green LED Working temperature: -30~70 Storage temperature: -40~80 Humidity: 5%~95%(No condensation) Ambient light: Max. 100000 Lux Input voltage: 5V Working current: 500mA Cable length: About 2m Item size: 15.5 * 8.5 * 8.5cm /6.1 * 3.35 * 3.35in Item weight: Approx. 250g /8.82oz Packing list: 1 * Scanner 1 * Cable 1 * User manual