... Integrated of EM Microelectronic Marin SAEM4095 chip(FDX-B)compatible with Unique ID card(Read only),animal ... 125KHz, 134.2KHz Protocol: ISO11784, ISO11785 Duplex Mode: FDX-B, HDX(optional) Tag Types: Unique ID card, Animal ... Tags (R/O), Hitags(R/W), etc FDX-B Read/write distance: 3.15 in (8 cm) ... in (16 cm)Wireless LANWiFi: muRata IEEE802.11 b/gOptional Function 1.WWAN (Wireless WAN)Wavecom GPRS/GSM ...