Keep calm and focused, naturally

doppel works with your body’s natural response to rhythm to change how you feel on demand.

doppel creates a rhythmic pulse that you feel on the inside of your wrist as a heartbeat like vibration. We do not simply perceive this rhythm, but we entrain to it - a faster rhythm makes us feel more alert, and a slower one calms us down. The effect is similar to listening to upbeat or slower music. But with doppel, there’s no noise and no distraction.

Use it to stay calm under pressure, focus on the task ahead of you, and keep going when you need to.

Find out more about the science behind doppel here.