How it works

Welcome to Rizen.

On this page, you’ll find everything you need to set up your Rizen Silent Alarm Bracelet and start using it with confidence.

Our goal is simple: help you wake up on time without relying on loud alarms that disturb the room.

Rizen uses silent wrist vibration to help you wake up in a calmer, more direct way. It is built for heavy sleepers, repeat snoozers, and anyone who wants a simple backup for mornings that matter.

In the video below, we’ll show you how Rizen works, how to set your alarm, how to wear it, and how to charge it so you can get the most out of your bracelet from day one.

Getting Started with Rizen

everything you need to know

User Guide

  • If you do nothing for more than 4.5 seconds while installing the alarm, the wristband automatically returns to the time screen. Be sure to take action within 4.5 seconds to continue installing the alarm.
  • Confirming actions: To confirm each setting (such as changing from hours to minutes or saving the set time), press and hold the button for 3 seconds.

Can't do it all at once? No worries, you can simply restart by holding the button again for 3 seconds when you are on the time screen. Then the hour will start blinking again.

We recommend watching the instructional video.

Turn on your device by pressing the button once. You will now see the time to be adjusted. Press and hold the button for 3 seconds to start the adjustment process, first the “hour” indicator will begin to flash. Use the button to set the hour, then press the button again for 3 seconds to switch to the “minutes.” Repeat this process to set the minutes, month, day and year. You can also choose between a 12-hour or 24-hour clock format.

After completing all settings, do not press any more buttons for 8 seconds; the device will save the data and return to standby mode. Thus, your device is fully set up and ready to use!

  • Alarm Set: To set the alarm clock, press the button twice to display the first alarm group. If “A1 OF” is displayed, it means the alarm clock is off by default. To turn it on, press and hold the button for 3 seconds. The hour begins to flash - press the button to set the hour. Once the hour is set, press and hold the button again to switch to the minutes. After setting the minutes, press and hold the button again for 3 seconds to save the alarm. The alarm is now activated.

Note: Once you set the alarm clock, it will go off at the same time every day until you turn it off or adjust it yourself. This is useful if you have a fixed alarm time; you then only have to set the alarm once.

To set additional alarms, press the button three, or four times to access the other alarm groups and follow the same procedure.

  • Alarm off: To turn the alarm off, navigate to the set alarm by pressing the button the appropriate number of times. Once the alarm is displayed, press and hold the button for 3 seconds and then press the button again until “A1 OF” appears, then press and hold the button for 3 seconds and the alarm is turned off again.

To check the battery level of your device, press and hold the button for 3 seconds while the device is in idle mode. It will then display the percentage. For more information on charging watch the tutorial video.

We’ve Got You Covered.

Questions?

1. The alarm doesn’t wake me up. What can I do?

We know how important it is to wake up on time, especially when your morning actually matters. If Rizen does not wake you up right away, try these steps:

Use all 3 alarms: Rizen supports up to 3 independent alarms. We recommend setting all three alarms with a 15-minute gap at first. Once your body gets used to the vibration, you can reduce the gap to 10 minutes, 5 minutes, or even 3 minutes.

Adjust how you wear it: Make sure Rizen is worn snugly on your wrist before you sleep. It should feel comfortable, but not too loose. A closer fit helps the vibration feel more noticeable.

Try a different position: Some people feel vibration more clearly in slightly different wrist positions. Try wearing Rizen higher or lower on your wrist to find what works best for you.

Still having trouble? Contact us and we’ll help you troubleshoot your setup. Rizen is designed to give you a simple, vibration-based backup for mornings when your regular alarm is not enough.

Rizen vibrates for up to 2 minutes, then stops automatically.

Rizen does not have a traditional snooze button. Instead, you can create a snooze-style backup by setting multiple alarms.

Rizen supports up to 3 independent alarms, so you can set your main alarm, a backup alarm, and one final reminder if needed.

This is normal. The display may cycle through different information depending on the mode you are viewing, including:

The time
The date
The day of the week

Yes, but it needs to be done manually. If you turn an alarm off, it will not automatically turn itself back on the next day.

Before going to bed, we recommend checking that your alarm is turned on and set to the correct time.

To charge Rizen, bend out the charging tip and plug it directly into any USB port. There is no need to remove the display or take the bracelet apart.

A 1-hour charge gives you 20+ days of use.

Try Rizen with our 100-Night Wake-Up Guarantee.

If it is not the right fit for your mornings, contact us within the guarantee period and we’ll help you with the return process.