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Grit X2 Pro + Heart Rate Belt Stainless Steel 49mm Waterproof Smartwatch with Heart Rate Monitor (S/L Black Silicone Strap)
Smartwatches

Grit X2 Pro + Heart Rate Belt Stainless Steel 49mm Waterproof Smartwatch with Heart Rate Monitor (S/L Black Silicone Strap)

Key features:

  • 2024 model
  • 1.39" AMOLED touchscreen, 454 x 454
  • Up to 240 hours of battery life
  • Dual GPS, Wi-Fi, Bluetooth
See full description

Top specs

  • Battery Life

    Battery life shows how many days the smartwatch can operate without charging.


    It depends on the battery capacity, but also on how much you use it (e.g. active display, GPS, notifications, etc.).


    For example, a smartwatch with 2-3 days of battery life is ideal for daily use with all features enabled.


    Models with 5–10 days or more are suitable for those who do not want to charge often or use it more "lightly".


    The value is especially meaningful when comparing products from the same manufacturer.

  • Display Type

    AMOLED

    Advanced OLED screen type with better visual experience, almost perfect black performance, thin and light but with higher energy consumption than Super AMOLED.

  • Waterproof

    Pool Swimming

    Equipped with a high level of waterproofing, the smartwatch can be comfortably used during pool swimming. Track your performance in the water without worrying about the safety of the device.
  • See all
707 40 €
Delivery Tue, 17 Nov - Mon, 23 Nov
14,00 €   shipping cost
Sent from Greece
From Techstores 4.8 (99)
4.8 (99 reviews)
Greece
2 pieces
See Wearables on the page of Techstores

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Description

Description

The Polar Grit X2 Pro is a rugged, military-grade GPS smartwatch (MIL-STD-810) with a stainless steel case and sapphire crystal glass. It features a 1.39-inch AMOLED display, Polar Elixir technology, dual-frequency GPS, offline maps and a 488 mAh battery for up to 10 days of battery life. It also offers specialized training tools such as Training Load Pro, energy monitoring and comprehensive 24/7 activity tracking.

At a glance

  • Display: 1.39" AMOLED 454x454 with sapphire crystal
  • Case & Durability: 49mm stainless steel, MIL-STD-810, 10 ATM
  • Navigation: Dual-frequency GPS, offline maps, compass & barometer
  • Biometric Sensors: Polar Elixir (ECG, SpO2, heart rate & sleep tracking)
  • Training & Energy: Training Load Pro™, energy source analysis & 24/7 activity tracking
  • Battery & Memory: 488 mAh (up to 10 days of battery life), 32 GB storage

Comparison: Polar Grit X2 Pro vs. Polar Grit X Pro

The Polar Grit X2 Pro offers significant upgrades over the Polar Grit X Pro. It features a crisp AMOLED display instead of MIP technology, an upgraded GEN 4 OHR heart rate sensor (up from GEN 3.5), and extended battery life of 43 hours in Performance Training Mode, compared with 35 hours. It also offers a huge 32768 MB (32 GB) of storage, compared with just 32 MB, enabling full support for and storage of offline maps.

Durable Construction & Sapphire Display

The Polar Grit X2 Pro features military-grade MIL-STD-810 durability, a 49 mm stainless steel case and 10 ATM water resistance for swimming. Its 1.39" AMOLED touchscreen with a 454 x 454-pixel resolution is protected by scratch-resistant sapphire crystal, delivering exceptional clarity in demanding outdoor conditions.

Dual-Frequency GPS Navigation & Offline Maps

Equipped with dual-frequency GPS and built-in offline maps, the watch ensures precise navigation on every hike or mountain climb. The 32 GB of internal storage lets you save maps, while the compass, barometer and thermometer sensors provide comprehensive environmental data.

Polar Elixir Technology & Biosensors

The built-in Polar Elixir Biosensing technology provides continuous vital sign measurements. It includes an advanced heart rate sensor, electrocardiogram (ECG), oximeter (SpO2), and sleep tracking functionality to help assess your overall fitness.

Advanced Training Load Pro™ Tracking

The Training Load Pro™ system calculates the strain on your cardiovascular and musculoskeletal systems (Cardio Load & Muscle Load) after every workout. It also uses Perceived Load to assess how tired you feel, helping you plan your recovery effectively.

Energy Sources & Consumption Analysis

The Energy Sources feature analyzes carbohydrate, protein, and fat utilization during exercise. It displays the percentage of total calorie expenditure accounted for by each, helping you understand how workout intensity affects energy expenditure.

24/7 Activity Tracking & Battery Life

Tracks physical activity throughout the day, setting personalized goals and inactivity alerts. The 488 mAh battery offers up to 10 days (240 hours) of battery life, while the watch connects via Bluetooth to provide app notifications.

Includes Polar H10 Heart Rate Monitor

The package includes the Polar H10 heart rate sensor, the top choice for maximum measurement accuracy. It enables continuous heart rate monitoring with exceptional precision, while also offering broad compatibility with a wide range of training devices and apps via Bluetooth® and ANT+ protocols.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Release Date
2024
Screen Size
1.39 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
454x454 pixels
Screen Type
AMOLED

Screen Type

AMOLED

Advanced OLED screen type with better visual experience, almost perfect black performance, thin and light but with higher energy consumption than Super AMOLED.
Compatible Operating System
Android

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Internal Storage
32 GB

Internal Storage

The amount of information that can be stored on a smartwatch. Most modern smartwatches have a capacity of 32GB, while older or simpler smartwatches may have 4GB of internal memory. This space is mainly used for storing applications. It is particularly useful for smartwatches that can be used independently of a mobile phone, for example, for storing and playing music.
Connection
Bluetooth

Connection

Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
Strap
Silicone
Case material
Stainless Steel

Case material

Stainless Steel
"The most popular material for constructing a case is more resistant to rust, impacts, and scratches compared to others, but with greater weight."

Features & Functions

Features
Vibration
Features & Functions
Application / Calls Notification

Features & Functions

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Swimming, Climbing, Hiking, Cycling, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.

Additional Specifications

Sensors
GPS, Barometer, Accelerometer, Electrocardiogram, Thermometer, Heart Rate, Oximeter, Sleep Monitoring, Compass

Sensors

GPS
Technology that allows for the detection of geographic location via satellite. Particularly useful for navigation through map applications such as Google Maps.
Barometer
It measures atmospheric pressure to assist in faster GPS location detection for navigation applications, as well as tracking the number of floors climbed for health applications.
Accelerometer
This sensor allows the device to perceive changes in acceleration. For example, with this sensor, it can count the steps we take when wearing it.
Thermometer
The device has a built-in thermometer.
Heart Rate

Embedded heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)

Compass
Updates our device with its orientation, assisting in the use of navigation applications such as Google Maps.
Protection
Splash Resistant, Dust Resistant, Scratch Resistant
ATM Rating
10 ATM

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
Waterproof
Pool Swimming

Waterproof

Pool Swimming

Equipped with a high level of waterproofing, the smartwatch can be comfortably used during pool swimming. Track your performance in the water without worrying about the safety of the device.
MIL-STD-810
Yes

Battery

Battery Capacity
488 mAh

Battery Capacity

Most smartwatches have a battery capacity of around 200mAh. 2. The size of the battery is not always indicative of the autonomy, as this largely depends on the features of the smartwatch and the functions we have active. 3. For example, a smartwatch with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler smartwatch.
Battery Life
10 days

Battery Life

Battery life shows how many days the smartwatch can operate without charging.


It depends on the battery capacity, but also on how much you use it (e.g. active display, GPS, notifications, etc.).


For example, a smartwatch with 2-3 days of battery life is ideal for daily use with all features enabled.


Models with 5–10 days or more are suitable for those who do not want to charge often or use it more "lightly".


The value is especially meaningful when comparing products from the same manufacturer.

Dimensions

Case Size
49 mm

Case Size

49
This size is usually intended for fruits with a circumference of over 20.5cm.
Weight
79 gr

AI Features

AI Voice Assistant
No
AI Training Coach
-
AI Health Insights
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The Polar Grit X2 Pro is a rugged, military-grade GPS smartwatch (MIL-STD-810) with a stainless steel case and sapphire crystal glass. It features a 1.39-inch AMOLED display, Polar Elixir technology, dual-frequency GPS, offline maps and a 488 mAh battery for up to 10 days of battery life. It also offers specialized training tools such as Training Load Pro, energy monitoring and comprehensive 24/7 activity tracking.

At a glance

  • Display: 1.39" AMOLED 454x454 with sapphire crystal
  • Case & Durability: 49mm stainless steel, MIL-STD-810, 10 ATM
  • Navigation: Dual-frequency GPS, offline maps, compass & barometer
  • Biometric Sensors: Polar Elixir (ECG, SpO2, heart rate & sleep tracking)
  • Training & Energy: Training Load Pro™, energy source analysis & 24/7 activity tracking
  • Battery & Memory: 488 mAh (up to 10 days of battery life), 32 GB storage

Comparison: Polar Grit X2 Pro vs. Polar Grit X Pro

The Polar Grit X2 Pro offers significant upgrades over the Polar Grit X Pro. It features a crisp AMOLED display instead of MIP technology, an upgraded GEN 4 OHR heart rate sensor (up from GEN 3.5), and extended battery life of 43 hours in Performance Training Mode, compared with 35 hours. It also offers a huge 32768 MB (32 GB) of storage, compared with just 32 MB, enabling full support for and storage of offline maps.

Durable Construction & Sapphire Display

The Polar Grit X2 Pro features military-grade MIL-STD-810 durability, a 49 mm stainless steel case and 10 ATM water resistance for swimming. Its 1.39" AMOLED touchscreen with a 454 x 454-pixel resolution is protected by scratch-resistant sapphire crystal, delivering exceptional clarity in demanding outdoor conditions.

Dual-Frequency GPS Navigation & Offline Maps

Equipped with dual-frequency GPS and built-in offline maps, the watch ensures precise navigation on every hike or mountain climb. The 32 GB of internal storage lets you save maps, while the compass, barometer and thermometer sensors provide comprehensive environmental data.

Polar Elixir Technology & Biosensors

The built-in Polar Elixir Biosensing technology provides continuous vital sign measurements. It includes an advanced heart rate sensor, electrocardiogram (ECG), oximeter (SpO2), and sleep tracking functionality to help assess your overall fitness.

Advanced Training Load Pro™ Tracking

The Training Load Pro™ system calculates the strain on your cardiovascular and musculoskeletal systems (Cardio Load & Muscle Load) after every workout. It also uses Perceived Load to assess how tired you feel, helping you plan your recovery effectively.

Energy Sources & Consumption Analysis

The Energy Sources feature analyzes carbohydrate, protein, and fat utilization during exercise. It displays the percentage of total calorie expenditure accounted for by each, helping you understand how workout intensity affects energy expenditure.

24/7 Activity Tracking & Battery Life

Tracks physical activity throughout the day, setting personalized goals and inactivity alerts. The 488 mAh battery offers up to 10 days (240 hours) of battery life, while the watch connects via Bluetooth to provide app notifications.

Includes Polar H10 Heart Rate Monitor

The package includes the Polar H10 heart rate sensor, the top choice for maximum measurement accuracy. It enables continuous heart rate monitoring with exceptional precision, while also offering broad compatibility with a wide range of training devices and apps via Bluetooth® and ANT+ protocols.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Technical Specifications

Colour
Black
Release Date
2024
Screen Size
1.39 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
454x454 pixels
Screen Type
AMOLED

Screen Type

AMOLED

Advanced OLED screen type with better visual experience, almost perfect black performance, thin and light but with higher energy consumption than Super AMOLED.
Compatible Operating System
Android

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Internal Storage
32 GB

Internal Storage

The amount of information that can be stored on a smartwatch. Most modern smartwatches have a capacity of 32GB, while older or simpler smartwatches may have 4GB of internal memory. This space is mainly used for storing applications. It is particularly useful for smartwatches that can be used independently of a mobile phone, for example, for storing and playing music.
Connection
Bluetooth

Connection

Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
Strap
Silicone
Case material
Stainless Steel

Case material

Stainless Steel
"The most popular material for constructing a case is more resistant to rust, impacts, and scratches compared to others, but with greater weight."

Features & Functions

Features
Vibration
Features & Functions
Application / Calls Notification

Features & Functions

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Swimming, Climbing, Hiking, Cycling, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.

Additional Specifications

Sensors
GPS, Barometer, Accelerometer, Electrocardiogram, Thermometer, Heart Rate, Oximeter, Sleep Monitoring, Compass

Sensors

GPS
Technology that allows for the detection of geographic location via satellite. Particularly useful for navigation through map applications such as Google Maps.
Barometer
It measures atmospheric pressure to assist in faster GPS location detection for navigation applications, as well as tracking the number of floors climbed for health applications.
Accelerometer
This sensor allows the device to perceive changes in acceleration. For example, with this sensor, it can count the steps we take when wearing it.
Thermometer
The device has a built-in thermometer.
Heart Rate

Embedded heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)

Compass
Updates our device with its orientation, assisting in the use of navigation applications such as Google Maps.
Protection
Splash Resistant, Dust Resistant, Scratch Resistant
ATM Rating
10 ATM

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
Waterproof
Pool Swimming

Waterproof

Pool Swimming

Equipped with a high level of waterproofing, the smartwatch can be comfortably used during pool swimming. Track your performance in the water without worrying about the safety of the device.
MIL-STD-810
Yes

Battery

Battery Capacity
488 mAh

Battery Capacity

Most smartwatches have a battery capacity of around 200mAh. 2. The size of the battery is not always indicative of the autonomy, as this largely depends on the features of the smartwatch and the functions we have active. 3. For example, a smartwatch with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler smartwatch.
Battery Life
10 days

Battery Life

Battery life shows how many days the smartwatch can operate without charging.


It depends on the battery capacity, but also on how much you use it (e.g. active display, GPS, notifications, etc.).


For example, a smartwatch with 2-3 days of battery life is ideal for daily use with all features enabled.


Models with 5–10 days or more are suitable for those who do not want to charge often or use it more "lightly".


The value is especially meaningful when comparing products from the same manufacturer.

Dimensions

Case Size
49 mm

Case Size

49
This size is usually intended for fruits with a circumference of over 20.5cm.
Weight
79 gr

AI Features

AI Voice Assistant
No
AI Training Coach
-
AI Health Insights
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

707,40 €
14,00 €   shipping cost
Polar