... MMC/MS card,with USB portSuper electronic anti-shock functionBuilt in lithium recharge battery and using inside the unitPower adapter(AC ... DVB-T for optional)Accesory: Remote control , Manual , AV cable ,In-ear Earphone,AntennaCar adapter, AC adapter, Mounting kit( optional) Avaid is ... products .Each components we use have passed the strick standards in order to ensure the quality of our products. what' ...