... leather case for the new ipad for ipad 3Technical Specification:1, using the broadcom 2042 main chip, with bluetooth2.0 Interface. 2, using the Bluetooth ... Frequency Hopping (FHSS).6, transmit power: Class 2 level. 7, built-in lithium battery, full use of more than 3 ... Bluetooth HID protocol to connect a variety of portable electronic devices, IPDA, PDA, UMPC, Pocket PC, Tablet PC and so on. For ...