The project was basically about developing an Android application using Bluetooth functionality. In the application we have added functionality through which a user will be able to send the Hexa code from his/her Android device to Ad-hoc machine. We have developed the functionality to get all the devices which come under the Bluetooth area and enabled the users to pair the device which a user wants to send the Hexa code. We have given a LED light on the left corner of device which will show green light at the time of pairing of devices, if connection goes successfully and it will go black if connection fails.