... in Wifi, Bluetooth 4.Navigation 5.Rechargeable battery DescriptionProduct Name:7" Touch MIDModel:FW659PCDisplay Screen: 7 inches digital panelConfigurationOperation System ... :LAN port, Built-in WIFI, GPS and Bluetooth for optionalRechargeable Battery:7.4V/2600 MAH (build in Li ... Voltage:DC9-15VInput Signal:VGA,2xUSB2.0,Video, GPS antenna,RS232/RS485(optional)Power Consumption:≤6W WorkingTemperature:-20 ...