The invention discloses a mobile terminal with a voice time-telling function and a realization method thereof. The mobile terminal comprises a battery, a time-telling key, a microprocessor, a voice equipment and display equipment, wherein the battery is used for supplying power to the mobile terminal; the time-telling key is used for transmitting a time-telling triggering signal; the microprocessor is used for reading the system time of the mobile terminal in response to the time-telling triggering signal, detecting the preset time-telling way and time format of the mobile terminal, and outputting a corresponding voice signal and a corresponding video signal; the voice equipment is used for playing voices; and the display equipment is used for displaying time characters in an amplifying way. In the mobile terminal with the voice time-telling function and the realization method thereof, a user presses the time-telling key down to transmit the triggering signal to the microprocessor, the microprocessor reads the system time of the mobile terminal, detects the preset time-telling way and time format of the mobile terminal, and outputs the corresponding voice signal and the corresponding video signal, the voice equipment tells the time, and simultaneously the display equipment displays the time characters in the amplifying way, so new using experiences are brought to the old.