... durable, Can supply real any time, Any locus 's wireless WAN/ LAN/ PAN Sound and data communication, Includes excellent ... any application 's ability. Characteristic 1. Data collection 2. Wireless data communication 3. GPS/ GpsOne application I4. CDMA telephone ... ISO15693 and ISO14443A standard ( Select and match) Wireless communicationWIFI Consist with IEEE 802.11b/ g standard, Supports 64/128 WEP data ...