... : Built-in Hi-Fi speakers; Built-in microphone; 3.5mm headset jack ; 9. HDMI: 1080P output10. Network: ... (touch).14. Camera function : 0.3MP Front + 1.3~8.0MP Rear15. Interface : Charging port, Ear jack, ... , SIM slot(Inside the cover)16. Battery : 3.7V 3200mAh Polymer, working time: 4 hours (local ... .color: black24. housing : ABS MTK6575 tablet pc with 3 G voice call function, blue tooth , GPS, dual ...