USB to Bluetooth Convert Adapter " USB2BT " Assembly Kit Japan Import This product is an electronics set that requires assembly (including soldering work) by the customer. The USB2BT is an easy-to-use adapter that converts USB to Bluetooth. The USB HIDs that you are used to, such as USB keyboards, mice, gamepads, etc., can be connected via Bluetooth to your iPhone, smartphone, or PC. (Only USB keyboard supported on iPhone.) The operation is easy, with no pairing button or pin code entry required. Software updates are possible. Worlds first touch-screen monitor compatible (on certain handsets with android 4.4 or above).*As of this companys research, Oct. 2014