Compatible with multiple systems, high compatibility, easily adaptable to terminal devices Multiple modes, plug and play, rich setting options, supports multiple languages Multiple communication interfaces to meet various application needs Equipped with high-quality chips for fast barcode interpretation Embedded scanning module with fast decoding and stable performance Scanning: Rolling shutter type CMOS: 640x480 Communication interface: UART, USB, FPC Power-on start: White light + buzzer Decoding prompt: Blue light + buzzer Reading code types: 1D barcodes: 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, GS1 Databar (RSS), Code 39, Code 11, Telepen, etc. 2D QR codes: QR Code, PDF417, Data Matrix, Mini PDF417, Mini QR, etc. Color: White Material: ABS Package Contents: 1 x Barcode Scanner Module Kit Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement allows an error of +/- 1-3 cm.