BTM0505 Bluetooth Module is a highly integrated module for fast implementation in various applications to enable electronic devices to communicate wirelessly with other BluetoothTM - enabled devices. It is a true saver for manufacturers to provide time to-market products. The module can be used in applications such as Notebook PCs & accessories, PDA,Access Points, Headphones, and PC peripherals, etc.BTM0505 Bluetooth Module is a low cost, smaller size ,high speed and fast implementation Bluetooth device.