Tested working looks very little use - in good condition.Can scan 1D codes printed on paper/film.Compatible for Linux/ Mac OS/ Android/ Windows XP/Vista/7/8/10 / Windows Server 2003/2008/2010 OS, driver free..Long and intensive, scanning speed can reach 1800 times/second.Auto scan when barcode get close to the scanning head.LED light on the top: Red-power-on; Blue-decode successfully.
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