GM60-S UART Round Small Ring Indicator Light LED Controlled 1D/QR/2D Bar Code Scanner QR Code Barcode Scanner Module Highly integrated and compact design for easy portability. High-performance QR code scanner capable of recognizing various barcode formats. Supports QR Code, Data Matrix, PDF417, EAN13, UPC, Code 39, Code 93, Code 128, and UCC/EAN 128. Customizable neon light effects for enhanced user experience. Versatile scanning capabilities suitable for various applications and industries. The GM60-S is a highly integrated, high-performance QR code scanner; it is compact in size and can recognize barcodes and QR codes in formats including QR Code, Data Matrix, PDF417, EAN13, UPC, Code 39, Code 93, Code 128, and UCC/EAN 128. Neon light effects can be customized. Color: As Shown Material: ABS Package Contents: 1*QR Code Barcode Scanner 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.