The Redmi Watch 4 provides 1 minute, 2 minutes, 3 minutes, 5 minutes, 10 minutes and 30 minutes countdown time by default, and you can also customize the time to adapt to the needs of different scenes.
If you have interest in the timer function, setting methods are as follows:
1. Open the [Timer] APP in the application list;
2. Select a number and tap it to start the countdown directly. You can also tap [Customize] to set the time you need;
3. After the countdown ends, the watch will vibrate + ring (the ringtone volume is the alarm volume) to remind you, and you can tap the screen to turn off the countdown reminder or start a new countdown.