The MK70215 is Bluetooth module operates in the 2.4 GHz ISM band. Embedded baseband /RF transceiver LSI and protocol stacks up to Serial Port Profile(SPP) provide users with Bluetooth Class2 stable wireless connectivity and high performance. Equipped with UART/PCM interface, it is suitable for both data/voice application purposes. This surface-mount type module can be mounted to users' boards easily by soldering. The development TAT for Bluetooth-enabled end products can be shortened very effectively by utilizing MK70215.