... 3.make ipad into macbook Aluminum case with wireless bluetooth tablet keyboard Product features: 1.Enclosure made of aluminum ... 2 /the New Ipad use. 2.Built-in wireless Bluetooth 3.0 keyboard. 3.Modern style designed for ipad , used as ... sleep mode. 1,Operating voltage: 3.0-5.0 V 2,Operating current: 5.0 MA 3,Standby current: 2.5 ... 17,Storage temperature: -40-+70°C 18,executive standard Bluetooth V3.0