Essential Portable SOS Alarms and Child-Friendly Safety Devices for Family Protection
Essential Portable SOS Alarms and Child-Friendly Safety Devices for Family Protection Essential Portable SOS Alarms and Child-Friendly Safety Devices for Family Protection
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Home Sensors Child Activity Sensors
Product Details
Dimensions
Weight
  • Grit X Pro
  • Total Weight: 79g
  • Without Wristband: 47g
Display
  • 1.2 inch sunlight-visible, transflective memory-in-pixel (MIP)
  • 240×240
  • Color Touch Display (always-on)
Materials
  • Stainless-steel case (with diamond-like carbon coating on Black DLC version)
  • Glass fiber reinforced polymer back cover
  • Sapphire glass lens with anti-fingerprint coating
Wristband
  • 22mm FKM Fluoroelastomer strap
  • Sizing:
  • S: wrist circumference 130-190 mm
  • M/L: wrist circumference 145-215 mm
  • Compatible with standard 22 mm quick release watch bands.
GPS
  • GPS, GLONASS, Galileo, QZSS.
  • Assisted-GNSS for fast fix times supports GPS, GLONASS, Galileo, QZSS
Connectivity
  • Bluetooth Low Energy
  • Custom USB cable for charging and data synchronization
Durability
  • Operating temperature:
  • from -20° to 50°C. Temperatures below -10°C may affect battery life and performance.
  • Tested against military standards (MIL-STD-810G).
Water Resistance
  • Waterproof (WR100)
Sensors
  • Compatible with all standard Bluetooth Low Energy heart rate sensors, running cadence and power sensors, as well as cycling speed, cadence and power sensors.
Battery
  • Battery copacity:
  • 346 mAh Li-pol battery
  • Battery life:
  • Training mode: up to 40h (with full GPS and wrist-based HR tracking)
  • Watch mode: up to 7 days (with continuous activity and wrist-based HR tracking)
  • Power-save modes in training: up to 100h
Barometer
  • Barometric altitude
Compass
  • Magnetometer-based compass (no-GPS needed)
Clock Features
  • Time and date, alarm with snooze, timer, stopwatch
UI Languages
  • English, German, French, Italian, Dutch, Norwegian, Spanish, Portuguese, Swedish, Finnish, Danish, Polish, Russian, Turkish, Indonesian, Czech, Japanese, Chinese (simplified)
Serene™ breathing exercise
Nightly Recharge™ recovery measurement
Continuous heart rate
24/7 Activity Tracking
Sleep Duration and Quality
Sleep Stages
Sleep Score
Activity Goal
Active Time
Steps and Distance
Activity Summary
Activity Benefit
Inactivity Alert
FitSpark™ training guide
Hill Splitter™
FuelWise™ smart fueling assistant
Training Load Pro
Cardio load
Muscle load
Perceived load
Running Program
Recovery Pro
H9/H10 heart rate sensor required
Running power from wrist via 3rd party sensor
Speed and distance from the wrist
Running cadence from the wrist
Route planning and turn-by-turn guidance powered by Komoot
Route guidance
Route import
Wrist-based heart rate measurement
Heart rate
HRmax
Heart Rate zones
Speed/Pace zones
Power zones
ZoneLock
ZonePointer
Strava Live Segments
Orthostatic Test
H9/H10 heart rate sensor required
Polar Fitness Test
Polar Fitness Test with wrist-based heart rate
Running Index
Leg Recovery Test
Running Performance Test
Cycling Performance Test
Smart Calories
Energy Sources
Training Benefit in Polar Flow
Back to Start
Distance
Altitude, ascent/descent
Sport profiles
User-adjustable training displays
Multisport training
GLONASS
Galileo
QZSS
GPS
A-GPS
Race pace
Speed/Pace
Training targets
R-R Recording
H9/H10 heart rate sensor required
Training history
Training diary
Interval Timers
Laps, manual
Laps, automatic
Swimming Metrics
Autostop/start
Stopwatch
Countdown Timer
Barometric sensor
Compass
Weather
Music controls
Phone Notifications
Watch face color themes
Cadence
Speed
Distance
Cadence
Distance
Average stride length
Speed/Pace
Setup via mobile
Battery life
Training time with power save options 100h
Training time 40h
Measurement
Weight without wristband 47g
Weight 79g
Display
Sapphire glass lens
Color display
Color touch display
Resolution 240X240
Water resistance WR100
Rechargeable battery
USB cable Custom
Bluetooth Smart
POLAR GRIT X PRO
  • BLACKDLC
  • NORDICCOPPER
  • ARCTICGOLD

$ 60.75

$ 46.73

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Essential Portable SOS Alarms and Child-Friendly Safety Devices for Family Protection
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