4 Count-Down Timer Durations: The min/max duration of countdown timers is 5, 15, 30 and 60 minutes. Simply keep the duration you want on top side face and countdown auto starts, No settings required, Audio & Visual Alarm Options: You can choose from three easily controllable audio alarm levels: High, Medium, Mute; and three inbuilt LED light options: High, Medium, OFF to suit your needs, Easy & Fast Count Down Timer: No programming required, simply flip the minute side up and the countdown starts. And flip the plain side up to stop the timer, Set Time Discipline: So easy even a child can use it during studies, watching TV or playing mobile games in a time bound manner. You can use it for your yoga, meditation, cooking purpose also, Build Quality & Safety: It uses 2 X AAA batteries, weighs less than 47m, and has a ruggedly built high quality ABS plastic body