As it is portable and easy to handle, and above all, it can be charged while using, a mini jammer has won great favor among all walks of people. Since the cell phone jammer is very efficient in blocking any incoming calls, the drivers can avoid the car accident caused by the cell phone conversation. The passengers on the train can enjoy a quiet and comfortable environment with the mini cell phone jammer on. A mini cell phone jammer is very helpful in assisting those who want to create a romantic and intimate moment with their beloved one. The businessman who attend a confidential meeting or seminar can be sure that the top secret of the company will not be let out via cell phone.