Wasp barcode technologies wws850 bluetooth wireless barcode scanner kit gives you the freedom to roam with the wws850 barcode scanner you can take your scanner to your inventory instead of your inventory to your scanner the wws850 barcode scanner uses bluetooth technology which allows you to scan barcodes and transmit the data up to 160 feet depending on the environment scan barcodes from 1 to 25 inches with the aggressive laser scan engine the kit comes complete with bluetooth wireless ba