... , Scan distance: 2.5cm go 1.2m Two dimensionals bar codes Support QRCode, Data Matrix and PDF417 wait for international use general ... 802.11b/ g standard, Supports 64/128 WEP data encryption, Support WPA, WPA- PSK, WPA2, WPA2- PSK Waits for encrypt ... GPS/ GpsOne SiRF Star III GPS, GpsOne orientation ( Needs network support) CDMA telephoneSound, Short message, Phone number script Supports CDMA2000 1X ...