4 minutes
A 4-minute timer displays a countdown on the screen and allows you to control the entire remaining interval. The built-in time converter immediately shows the equivalent of 4 minutes in seconds. Navigation is intuitive: the start, pause and reset buttons are right below the countdown, nothing superfluous. Full-screen mode is activated with a single tap and helps you focus on your home screen. At the end of the countdown, the audio signal turns on — you can choose a suitable melody and adjust the volume.
The interface adapts to the device's screen and is equally convenient on a smartphone, tablet, or laptop. When switching between tabs, the countdown is saved, and the actual end time is visible in the browser header. This allows you to monitor the timer without losing sight of other tasks.