XYX-HR02 support muti-protocol (FDX-A / FDX-B, HDX)with long range reading distance and OLED highlight energy-efficient display,Added the Blue tooth module and menu option function.It can read all meet the ISO11784 / 11785 standard pet chip, electronic ear tag, electronic foot ring and other animal electronic tags. Feature: Support for most animal identification chips and ear tags on the market, including FDX-B (ISO11784 compliant), FDX-A and HDX chips. Read fast, easy to operate, free PC communication software. Supports seven languages: English, French, Spanish, Italian, Portuguese, German, Polish The new upgrade: Reading distance increases, can easily read the glass tag more than 9CM; Upgrade to OLED highlight energy-efficient display for easy viewing of data Added menu option function, the operation is more convenient Update to USB rechargeable lithium battery ,saving costs Increase the BT communication module, data transmission more convenient