... ;With EPO assistance to speed up postioningWIFI802.11 b/gBluetoothSupport Bluetooth 2.0Gravity SensorsupportDimensions139 x 70 x 11mmNet Weight(Including battery ... )168gStandby TimeAbout 2~3 daysOther Feature3G, GPS, WIFI, Play Store, Bluetooth, Ebook, Email, Messaging,VPN Services, wallpapers, calendar, calculator, clock, tethering ...