The i-Run team says
The Polar Grit X2 Pro watch is presented as a durable and high-performance model that allows you to explore trails with confidence during your outdoor adventures and trail sessions. Innovative, this new version promises a unique experience thanks to its numerous improvements.
Reliable even in the most extreme environments, the dual-frequency GPS guarantees accurate geolocation via satellite to always follow the right route. It is possible to download detailed maps available offline.
The innovative Elixir technology analyzes and interprets numerous biological markers thanks to its detection sensors. The electrocardiogram monitors your heart rate in real-time, studies its variability to determine your physical condition, and provides precise data on your body's functioning.
You can enjoy a wide range of more than 150 sports profiles such as running, trail, cycling, and swimming, to diversify your activities. Versatile, it allows you to track your progress, optimizing each of your sessions and accessing the necessary recovery time after exertion.
Robust, it complies with military standards MIL-STD-810G and accompanies you regardless of the conditions thanks to its WR100 water resistance.
The high-resolution AMOLED touchscreen ensures optimal readability even in sunny weather, while its sapphire crystal glass perfectly resists scratches.
More efficient than the previous version, it offers a battery life of up to 10 days in Smartwatch mode. You can count on 140 hours of training in Eco mode and 43 hours in High-performance mode with GPS.
Key features of the Polar Grit X2 Pro watch
- Dual-frequency GPS (L1/L5) with signal-boosting antenna: precise geolocation, quick correction, and comprehensive data
- GPS, GLONASS, Galileo, BeiDou, and QZSS: precise satellite tracking
- Offline maps available: downloadable detailed topographic maps
- Planned routes and Breadcrumb Trail
- GPS signal amplifier
- Electrocardiogram sensors and biological parameter detection technology Powered by Polar Elixir
- Wrist ECG: recording of the heart's electrical signals, resting ECG signal, average heart rate, and variability
- Pulse oximetry SpO2: evaluation of the oxygen circulating in the blood and analysis of the body's response to exercise
- Optical heart rate (OHR) Gen 4: precise measurements and recordings
- Nightly skin temperature: automatic recording of skin temperature throughout the night
- 24/7 activity tracking
- Barometric elevation profiles, VAM, vertical speed, and 3D
- Training tools for outdoor sports
- More than 150 sports profiles: running, trail, cycling, swimming, etc.
- Polar Flow application
- Strava and Komoot compatibility
- Optimized sleep and recovery tracking: automatic function and complete report
- Sleep Plus Stages: sleep score (recording sleep duration and quality)
- SleepWise: data on daytime alertness (energy levels)
- Orthostatic test: analysis of recovery, fatigue, and long-term tracking
- Recovery Pro and Training Load Pro: complete recovery assessment and training tracking
- Leg muscle recovery test: indicates if the legs are ready for a training and speed session
- Phone notifications: alerts for incoming calls, messages, and push notifications
- Music controls: quick access in navigation and volume adjustment (pairing with a music app)
- Weather forecasts
- Bluetooth 5.1
- Complies with military standards MIL-STD-810G: robustness
- WR100 water resistance: resistant to water up to 100 meters deep
- Operating temperature range: from -20?C to 50?C
- Battery life: 43 hours (High-performance Training mode), 140 hours (Eco Training mode), and 10 days (connected watch mode)
- High-resolution AMOLED touchscreen with bright display: 15% additional visibility compared to the previous model
- Light function: fully illuminated screen for better visibility
- Display resolution: 454 x 454 pixels
- Sapphire Crystal glass: scratch resistance and durability
- Front case and bezel in stainless steel
- Watch size: 4.86 x 4.86 x 1.34 cm
- Interchangeable 22 mm strap S/L
- Weight: 79 g (with strap)
- Colors: black and red
Technical description
Box Contents:
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Polar Grit X2 Pro Watch
- Polar Premium Silicone Strap
- Polar Charge 2.0 USB-C
Dimensions:
- Width: 4.86 cm
- Size: 4.86 cm
- Thickness: 1.34 cm
Weight:
- Total weight: 79 g
- Weight without strap: 57 g
Display:
- Display type: AMOLED
- Display size: 1.39 cm
- Display resolution: 454 x 454 pixels
- Touchscreen with always-on display and ambient light sensor
Performance:
- Microprocessor speed: 275 MHz
- Memory: 37 MB
- Data storage: 32768 MB (32 GB)
Materials:
- Case materials: Stainless steel
- Screen materials: Sapphire Glass (bio-based plastic)
- Bezel materials: Stainless steel
Geolocation:
- Dual-frequency GPS
- Glonass
- Galileo
- BeiDou
- QZSS
- Assisted GPS
- Assisted Glonass
- Assisted Galileo
- Assisted QZSS
Connectivity:
- Bluetooth version 5.1
- USB-C cable
Resistance:
- Minimum operating temperature: -20?C
- Maximum operating temperature: 50?C
- Water resistance: WR100
- Military standard compliance tests: MIL-STD-810H
Sensors:
- Elixir
- ECG GEN 1
- SpO2 GEN 1
- Skin temperature GEN 1
- Optical heart rate sensor GEN 4
- Barometer
- Magnetometer compass
- Accelerometer
- Altimeter
Battery:
- Battery capacity: 488 mAh
- Battery type: Li-Pol
- Rechargeable battery with extended life
- High-performance Training mode: 43 h
- Eco Training mode: 140 h
- Smartwatch mode: 10 days
Other Features:
- Watch stop
- Pace speed
- Countdown timer
- Interval timer
- Manual laps
- Automatic laps
- Auto start-stop
- Vibration alerts
- Alarm
- Wake-up
- Backlight
- Front LED
- Date and weekdays
- Time of day
- Button lock
- Firmware with updates
Connected Features:
- Music controls
- Push notifications
- Polar Flow
Sleep:
- Nightly Recharge
- Sleep Plus Stages
- SleepWise
- Night skin temperature
Well-being:
- Serene
Tests:
- Leg muscle recovery test
- Fitness test
- Performance tests
- Orthostatic test
- Running performance test
- Cycling performance test
- Walking test
Training:
- Training Load Pro
- Energy sources
- Running power measured at the wrist
- Running Index
- FitSpark
- FuelWise
- Weekly summary
- Swimming metrics
- Running program
- Step counter
- Periodic plan
- Training goals
- Voice guidance
- Exercise-rest guide
- Vertical speed and VAM
Recovery:
- Recovery Pro
Activity:
- 24/7 activity tracking
Outdoor Activities:
- Maps
- Back to start
- Turn-by-turn route guidance provided by komoot
- Hill Splitter
- Route and altitude profiles
- Route guidance
- Return to start
- Planned routes and Breadcrumb
User Interface Languages:
- Swedish
- Polish
- English
- French
- Russian
- Danish
- Czech
- Dutch
- German
- Portuguese
- Italian
- Spanish
- Indonesian
- Simplified Chinese
- Turkish
- Slovenian
- Hungarian
- Japanese
- Norwegian
- Finnish
Technologies
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Training Load Pro
Automatically calculate the load of each session on your body. Guidance for cardio and muscular loads.
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Hill Splitter
Automatic tracking of every ascent and descent of your session based on your speed, distance, and altitude.
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FuelWise & sources d'énergie
Smart fuel reminders for long-duration races. Energy consumption divided into carbohydrates, proteins, and fats.
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Nightly Recharge
Nightly Recharge is an automatic measurement feature that indicates how well you have recovered from the day's demands during the night. It helps you make the right choices every day to maintain overall well-being and achieve your training or fitness goals.
Your Nightly Recharge status depends on two components: the quality of your sleep (Sleep Status) and how well your autonomic nervous system calmed down during the first hours of your night (ANS Status).
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SleepWise
Discover how your sleep behavior affects your energy levels and alertness throughout the day. With SleepWise, you gain insights into daytime alertness that help you perfect a bedtime routine so you can tackle your daily challenges.
By considering the quantity and quality of your sleep and your body's internal circadian rhythm, SleepWise lets you understand how the effects of sleep accumulate over time, making the impact of sleep debt and irregular sleep-wake patterns visible.
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FitSpark
The personalized FitSpark training guide offers daily à la carte sessions. These training sessions are easy to follow and tailored to your fitness level and recovery, as well as your training history.
Access new suggestions every day for your cardio training, strength sessions, and mobility exercises, all directly on your watch. Simply choose the training session you prefer and let your watch guide you throughout the session.
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Polar Elixir Biosensing Technology
Genuine breakthrough, this technology is capable of analyzing and interpreting an unprecedented number of biological markers: data rich in oxygen, optimized heart rate measurement, temperature statistics...
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ECG au poignet
The ECG sensor reads the heart's electrical signal, potential cardiac rhythm anomalies, and recovery status.