... (not included) for convenient and safe handsfree phone call. Even better, use the FM transmission ... DDR3 RAM512MB Flash MemorySpecial Features: GPS (MT3329 Chipset), Phone Call4000 mAh BatteryManufacturer SpecificationsScreen - Screen Size: 7" ... WAV, WMABattery - Battery capacity mAh: 4000mAh GSM Frequencies: 850MHz, 900MHz, 1800MHz, 1900MHzLanguage: Indonesian, Malaysian, Dutch, English, Spanish, ...