... ipad 2 /the New Ipad use. 2.Built-in wireless Bluetooth 3.0 keyboard. 3.Modern style designed for ipad , used as ... 2,Operating current: 5.0 MA 3,Standby current: 2.5 MA 4,Charging current: 100MA 5,Standby time: 60 days 6 ... ,Continuous uninterrupted use time: 55 hours 9,theory charging time: 4-5 hours 10,Lithium Battery volume: 4000mA 11,Lithium Battery ...