... : Built-in WIFI 802.11b/g/n. *3G: Support 3G USB dongle. *Video format: AVI, rm, rmvb, MKV, WMV, MOV, MP4, PMP ... .7V *Stand Time: 6 hours by WIFI. 4.5hours by video palyer. *I/O Port: DC jack*1, Headphone*1, TF ... *1, V+/V-*1, Home*1, Reset*1. *Accessory: Mini USB Cable, Host Cable, Quick Guide, Adapter, earphone. *Color: Black, sliver ...