... up to: 98.425 in (2.5m)Wireless LANWiFi: muRata IEEE802.11 b/gOptional Function 1.WWAN ... (Wireless WAN)Wavecom GPRS/GSM Dual Band (900/1800 ... Band (850/900/1800/1900 MHz) 2.WPAN (Wireless PAN)Bluetooth: Class II, 3-5 M3. PSAMBaud rate ... battery, Usb cable, RS232 serial cable, Touch stylus, 4G microSD (TF) card,Hand strap, Carrying case, AC adapter, SDKOptional ...