The 2d wireless bluetooth barcode scanner with charging base ,two connection methods ,one is 2.4G wireless for latop and desktop ,other is bluetooth for phone and tablet .Long distance transmission in open air is 100m,and scan all kinds of 1d and 2d bar codes .
The 2D wireless barcode scanner is our high cost-effective item,long transmission distance 30-50m(open yard),read barcode with fast speed and stable .It is easy to use and paired ,no need