Basis Peak

Peak, LCD Touch, Gorilla Glass 3, Water resistant 5 Atm, Bluetooth Smart, Accelerometer, Lithium, 51 g, Black Advanced tracking technology, simplified.

Peak tracks your heart rate with an advanced, wrist-based optical blood flow engine.

This engine shines light into your bloodstream just below the skin’s surface and then measures the reflection with a sophisticated optical sensor.

As your heart beats, your blood ebbs and flows, changing the amount of reflected light.

Unique algorithms translate the data gathered from the reflected light into a continuous measure of your heart rate.

The result? A deeper understanding of your fitness, activity and sleep—no chest strap needed.

A better picture of your performance.

Peak helps you better understand your workouts—especially aerobic activities like your morning run, daily walk or weekend bike ride.

It not only provides heart rate so you can understand your exertion level, it uses your heart rate with a multi-sensor approach to better calculate your calories burned.

With Peak’s Body IQ technology, you automatically get a real-time comprehensive picture of your walks, runs and rides—including heart rate, activity duration, and steps.

However, Peak may not be a solution for everyone. Wrist-based heart rate monitors are not optimal for activities with lots of wrist flexion, like weightlifting or tennis. Peak is also not optimized for high-intensity interval workouts, or swimming.

Track heart rate 24/7
Whether working out, grabbing lunch or catching Z’s, Peak tracks your heart rate all day and all night.

Sleep, well-informed
Based on your heart rate, Peak automatically knows when you fall asleep, and provides insights into REM, light and deep sleep.

Motivate to do more
Check your resting heart rate (RHR) for an idea of your overall fitness––and a benchmark to improve upon.

When you're sleeping

Peak is the only fitness & sleep tracker to automatically detect your sleeping cycles, including REM & deep sleep.

Offering you in-depth data on the quality of your night's sleep.

- Automatic sleep detection, just fall asleep wearing Peak.
- Understand sleep trends based on your ongoing average.
- Both heart rate & accelerometer data combine to provide rich sleep insights.
- Set habits to build consistent sleep patterns.

When you need a Push

Peak uses Basis' habit system to help you make small but powerful changes to your sleep or activity patterns.

- Peak automatically adjusts weekly goals based on your performance.
- Habit notifications when you’re on track or need a nudge.

Habits for
- Improving your sleep;
- Being more active;
- Burning more calories;
- and many more...

When you want to be Connected

Stay tuned in with customized smartwatch notifications and alerts on your wrist.

Available as a free future upgrade.

See what's inside

Peak is designed to be the ultimate fitness and sleep tracker with up to 4 day battery life and water resistance up to 5 ATM.

Sensors
- Optical Heart Rate Sensor;
- Galvanic Skin Response;
- Skin Temperature;
- 3-Axis Accelerometer.

- High Contrast Touch Screen Made With Gorilla Glass 3™;
- Water resistant up to 5 ATM;
- Up to 4 day battery life;
- Wireless Connectivity over Bluetooth Smart™;
- iOS or Android required.