1.Built-in printer with Wifi ,bluetooth,GPRS android OS,data collection terminal 2. ... /6.5 WCE 6.0 Android 2.3 Built-in printer with bluetooth,GPRS android OS,data collection terminal MX8880 APPLICATION ... 6hoursCharging Time4 hoursPhysical CharacteristicsDimension175*77.5*24.4WeightTBC Built-in printer with bluetooth,GPRS android OS,data collection terminal(MX8880