Abstract: A personal threat warning device includes a body in a form of a ring; an internal power supply inside the body; a processor connected to the power supply; a wireless transmission unit for transmitting a signal representing a user personal threat warning to an external receiver; a physical button installed outside the body for initiating the signal; wherein the physical button is installed on an external face of the body, in a segment of a second and third quadrants in a clockwise direction on the body. The power supply is located at a top of the body. The processor, the wireless transmission unit and an antenna are located above the power supply. A vibrating motor that vibrates when the physical button is held down. The processor initiates signal transmission using the wireless transmission unit after deactivating the vibration motor.