1. Unmatched precision from 30
to 240 BPM
1. Unmatched precision from 30
to 240 BPM
The Herz P1 delivers accurate, real-time heart tracking to monitor your training, cardio, and recovery. You can rely on a precise heart rate meter range from 30 bpm to 240 bpm, maintaining a strict accuracy of +/- 1 bpm.
See how it works ➜2. Store up to 48 hours of data without your phone
2. Store up to 48 hours of data without your phone
You do not need to keep your mobile device nearby to track your performance. This chest strap features built-in data storage capable of holding up to 48 hours of heart rate data, allowing for true phone-free movement.
Start where you are ➜3. Beyond the beat: HRV, calories, and steps
3. Beyond the beat: HRV, calories, and steps
This device tracks far more than just your heart rate. It provides a holistic view of your performance by capturing Heart Rate Variability (HRV), calculating calories burnt, and counting your steps in real time.
4. Long wireless range with BLE and ANT+
4. Long wireless range with BLE and ANT+
The monitor ensures stable, uninterrupted tracking with dual wireless transmission technology. It utilizes Bluetooth 5.0 with a working distance of 60m/197 ft, alongside ANT+ connectivity boasting a 30m/98 ft range.
5. Works seamlessly with
the
apps you already love
5. Works seamlessly with
the
apps you already love
While it includes the factory app X-FITNESS, the device is fully compatible with iOS devices, Android mobile devices, and PCs. It connects effortlessly with standard ANT+ fitness equipment and leading third-party applications, including Strava, Wahoo, and Polar Beat.
Invest in the long game ➜6. IP67 waterproof design
for intense environments
6. IP67 waterproof design
for intense environments
Built for your most intense workouts, the unit features an IP67 waterproof rating. It is fully protected against sweat and harsh weather conditions during outdoor training.
Keep it simple ➜7. Lightweight performance
design
7. Lightweight performance
design
Measuring 56 x 29 x 10 mm and weighing only 11g/0.4oz (device only), it is explicitly made for running, cycling, and endurance training. The included black, adjustable chest strap fits circumferences of 65-95cm/26-37in and is designed for a secure, comfortable fit during all-day movement.
8. Rechargeable battery
with LED status indicators
8. Rechargeable battery
with LED status indicators
The monitor is powered by a rechargeable Li-Ion battery and comes with a charging cable included. Built-in LED lights provide instant status updates at a glance: red for charging or low battery, green for fully charged, white for no data, and blue for active monitoring.
Do the math ➜
