RFR900 combines high-speed reading with the ability to read over 600 tags per second with an extended reading distance of up to six meters. In addition, RFR900 is able to store over 40,000 RFID tags in batch mode. RFR900 enables you to add long range UHF RFID reading capability to EF400, EF500, EF500R, BP30, and BM180. Need to read barcodes too? Just press the button on the side of the mobile computer to switch between RFID and barcode scanning. RFR900 can be charged with Bluebird"s touch mobile computer series (EF500, EF500R, EF400 and BP30), making charging easier and more conventient.