Seller Lindapeng

aluminum bluetooth keyboard for ipad 2/3 operating voltage: 3.0-5.0v working current?5.0ma standby current: 2.5ma charge time: 4-5hours 1)operating distance: 0-10m 2)battery: built-in rechargeable li-ion battery 3)power: charges by usb 4)aircraft grade alumium with a bead-blasted,anodized finish that matches the samsung 5)military grade high-density padding for superior drop protection 6)stylish,thin and light weight.half as thin as most folios for the samsung 7)embedded wireless bluetooth physical keyboard 8)innovative hinge provides angles for viewing and typing in both portrait and landscape mode 9)special function keys for music control,volume control,slideshow,home,search,etc