... -16GB are optional,6.With 1080P HDMI video output,built-in 0.3M camera,Support bluetooth,7.I/O ports: 1 ... ,10.Support software: Video Format support: 1080P video codec in a full range of formats: MPEG1, MPEG2, WMV9, MPEG4-SP,ASF, DIVX ... , AAC+, CAT, max up to 48KHz at 320kbps11.Battery: Built-in 2-cell Lithium polymer 3000mAh /7.4V, working 3-5 ...