... structure with IP64 rating, better dust-/wafer-proof capability and1.5 m drop survival to ... 0.5 watt,Input method: Touch input and keyboard inputKeyboard: Numeric (Full alphanumeric is optional) EnvironmentalEnvironmental ... Quad Band (850/900/1800/1900 MHz) 2.WPAN (Wireless PAN)Bluetooth: Class II, 3-5 M3 ... , Usb cable, RS232 serial cable, Touch stylus, 4G microSD (TF) card, Hand strap, Carrying case, ...