2.0 Bluetooth wireless keyboard for iPad ,Fn multimedia silicon keyboard 2.0 Bluetooth wireless keyboard for iPad ,Fn multimedia ... weight: 400g/pcTotal key:76pcsFeatures:1.Features comfortable, ergonomic design,easy cleaning.taking conveinent,water-proof,dust-proof ... power managing software, indicates the power capacity in Microsoft Windows System automatically;4.Built-in rechargeable Lithium Battery5 ...