... DDR34.ROM: FLASH 4GB EMMC5. External memory type : TF card, Maximum support to 32GB6. LCD: 7 inch touch screen , ... , Volume +, Volume -; Back , Home, Menu(touch).14. Camera function : 0.3MP Front + 1.3~8.0MP Rear15. Interface ... , Ear jack, Micro USB, micro SD/TF, HDMI, SIM slot(Inside the cover)16. Battery : 3.7V 3200mAh ... G voice call function, blue tooth , GPS, dual camera , and FM radio, HDMI port,