Polar Grit X2 Pro specifications

All the technical specifications of the Polar Grit X2 Pro in one place: a 1.39 inch screen, 488 mAh battery and heart rate monitor with ECG function. Below you'll find the full overview, from storage and connectivity to what's in the box, so you can check and weigh up every detail.

Height:48.6 mm

Weight:79 grams

Width:48.6 mm

Thickness:13.4 mm

General

• Status:In stores
• Announced:20 march 2024
• Available since:13 november 2025
• EAN code: 0725882067032, 0725882065151, 0725882065144, 0725882065137, 0725882065120

Design type

• Watch:

Controls

• Directional key:
• Touchscreen:

Display

• Color display: Adjustable display brightness, AMOLED, Always On feature
• Size: 1.39 inch
• Resolution: 454 x 454 pixels
• Aspect ratio: 1:1
• Pixels Per Inch (PPI): 462
• Screen-to-body ratio: 26.4%

Carry mode

• Strap:
• Size: 22 mm

Hardware

• Integrated antenna:
• Processor:
• Clock Frequency: 275 MHz

Materials

• Dust and waterproof: 10 ATM
• Plastic:
• Rugged housing: MIL-STD-810H
• Stainless Steel:

Telephony

• Vibrating alert:

Personalisation

• Multiple homescreens:
• Widgets:

Personal Information Management (PIM)

• Agenda:
• Alarm clock:
• Date and time notation:
• Stopwatch & countdown timer:

Navigation

• A-GPS:
• Beidou:
• Digital Compass:
• Galileo:
• GLONASS:
• GPS receiver:
• Quasi-Zenith (QZSS).:

Build-in memory

• Internal memory:
• Size (RAM): 37 MB
• Storage: 32 GB

Connections

• Pogo pin:
• USB: Type-C

Connectivity

• Bluetooth:

Power supply

• Battery: Li-poly
• Capacity: 488 mAh

Sensors

• Ambient light sensor:
• Barometer:
• ECG:
• Gesture recognition:
• Gyroscope:
• Heart rate monitor:
• Oxygen saturation (SpO2):
• Skin temperature sensor: