It can read various code systems, decode light prompts, and is easy to develop and apply. Stainless steel thread design, easy to install. The supplementary lighting design provides auxiliary lighting for reading in low-light environments and shines on the reading target to improve reading performance. Users can set it according to the application environment. Multi-system compatibility: supports Windows XP, Windows 7, Windows 8, Windows 10, Linux, Android, and macOS. Parameter: Image sensor: CMOS Pixel: 640*480 Prompt light: Green light indicates successful reading Reading code system: 1D: EAN-13, EAN-8, UPC-A, UPC-E, ISSN, Codabar, Code 128, Code 93, ITF-14, ITF-6, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code 39, Code 11, Plessey, GS1-Databar (RSS) 2D: QR Code, Data Matrix, PDF417, Micro-PDF417, Micro-QR Symbol contrast: 25% Reading angle: 360 rotation, 65 deflection, 65 tilt Scanning angle: 67 (horizontal), 53 (vertical) Reading accuracy: 210 mil Communication interface: USB Prompt mode: LED indication Working voltage: 5V Working current: Less than 70mA Sleep current: 6mA (typical value) Startup time: 250ms (typical value) Color: black + silver Material: Plastic + stainless steel Package Contents: 1 x Scan module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.