Widely recognized,You can scan barcodes, QR codes, Alipay, WeChat and other payment codes on your phone screen,(Commonly used one-dimensional code, two-dimensional code, etc.)indicator light,The power indicator is on and the scan success indicator flashes green.Scan window,Adopt visible window panel with strong light transmittance.Smart buzzer,There will be a prompt sound after the scan is successful. The sound is crisp and powerful, which is very user-friendly.High rebound button,Use high rebound buttons and add limit protection design.Working current: 3.5V±10%X40MAScan width: 30CMDecoding CPU: ARM32-bit CORTEXPrompt method: buzzer, indicator lightTrigger mode: button, automatic continuous scanning, self-sensingSource: 650NM visible laser diodeScanning depth of field: 30-600MM (different barcode range)Decoding capability:UPC/EAN, CODE128, CODE39, CODE 39 FULL ASCII, CODE3 2.CODA BAR,INDUSTRIAL /INTERLEAVED 2 OF 5 CODE93,MSI,CO DE11,ISBN,ISSN,CHINA POST,GS1 DATA BAR,ETC.Colour:As ShownMaterial:ABSPackage Contents:2 x Wireless ScannerOnly 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.