... 1. Built wireless Bluetooth 2.0 silicone keyboard. 2.Stylish protective PU leather case designed for iPad 2&3 Silicon Bluetooth keyboard for Ipad, new ipadBluetooth ... and non-toxicThere is chargeable lithium battery inside, which needs to be charged for 4 to 5 hours and can ... 3G, 3GS, 4G and iPad 1, 2, Touch, desktop with Bluetooth transmission, laptop, as well as other equipment with Bluetooth ...