Product Description paper craft video greetings cards supplier (1) Can be customized for blank cards (2)Can be business gift for promotion (3)support your design idea Basic dataMemory128M,512M,1G,2G,4G,8G,16G,32GBatteryLithium 300mA~3500mA,Standard:4.3inch,5inch and 7inch is 1000mA,10inch is 1500mADisplay4.3inch,5inch,7inch,10inchSwitchon/off..