... RAM, 4GB HD; GPS navigation; support video chat; 5000mAH battery 10 inch video chat tablet PC Specification:OS: AndroidTM 2.3.4; CPU ... Chinese,English,French,Spanish,Russian and so on; Input: Google,Sogou,soft keyboard,hand input; Ebook: PDF/TXT/CHM/DOC/EXCEL(need ... : DC 5V3A; TF card slot: 1pcs-TF card slot,extend to 32GB; Battery 5000mA: Other function Update the system.Pictures: