Polar M400 GPS HeartRate Monitor

Polar M400 GPS HeartRate Monitor Black
In Stock: 2
  • Color: Black
Polar M400 GPS HeartRate Monitor Blue
In Stock: 1
  • Color: Blue
Polar M400 GPS HeartRate Monitor White
In Stock: 2
  • Color: White


Model Number: 9005-

The Polar M400 GPS w/HRM tracks pace and distance for running and cycling workouts.  Activity tracking keeps you active throughout the day while measuring steps taken, calories, sleep duration and more.  The Polar H7 heart rate monitor unlocks features such as the Polar Fitness Test, HR-based target zones, and personal heart rate goals.  Using Polar Flow online or your Bluetooth Smart enabled smartphone, record your workouts and customize your main screens to fit your needs.  This watch keeps track of your personal bests and alerts you when you break your own records, and the Running Index gives information on running performance.  Back to start navigation shows the shortest distance from your starting point.


  • M400 GPS sport watch
  • Polar H7 Heart Rate Sensor
  • USB transfer/charging cord
  • Getting Started Guide


  • GPS-enabled multi-sport watch with visual and audible alerts
  • Records run and bike workouts with customizable screens set online via Polar Flow
  • Polar H7 heart rate sensor features: Heart rate data, HRmax (user set or age based), Polar Fitness Test, HR-based target zones, average/max/min heart rate of training, definable heart rate zones
  • 24/7 activity tracking; Steps, Sleep duration & quality, Inactivity Alert; pair with Polar Flow app
  • Smart Calories: OwnCal® provides calories burned and fat %
  • Personal best features keeps track of your best time and notifies you when you set a personal record
  • Speed/Pace: current, average and maximum
  • Distance: lap, workout summary and training totals
  • Upload completed workouts to your smartphone via Bluetooth Smart 4.0+
  • Polar Flow online features: Steps, Advanced training analyzing, Map view, Training Load & Recovery, Training targets, Activity zones, Advanced activity & training analysis, Training diary, Training load, Recovery Status
  • Running Index: displays run economy based upon pace and HR data
  • Finish time estimator estimates end time based on pace or speed
  • Back to start navigation
  • GPS-based altitude measurement
  • Two interval timers based on distance or time
  • Compatible with a footpod for pace/distance on treadmills
  • Backlight for low-light conditions
  • Manual and automatic laps
  • Autostart/stop
  • Button lock option to prevent accidental presses during training
  • Time of day (12h/24h) with alarm and snooze features
  • 30m water-resistant (swim friendly)
  • Battery life: 8 hours GPS mode, 24 days in time mode w/ daily activity monitoring
  • Rechargeable battery via micro-USB cable
  • Display size: 1.38" x 1.57" (3.5 x 4.0 cm)
  • Watch size: 1.38" x 1.77" x .39" (3.5 x 4.5 x 1.0 cm)
  • Watch band width: .98 inches (2.5 cm)
  • Weight: 2.0 oz (56.6g)
  • Color: Black

HRM Details

  • Polar H7 sensor, Bluetooth Smart-enabled
  • Adjustable, soft strap chest strap for comfort
  • Strap size fits most adults
  • Functions while under water
  • Unique device ID code eliminates cross-talk and interference
  • Transmitter snaps off easily to hand-wash strap
  • User replaceable CR2032 coin-style battery
  • Also compatible with Polar GymLink enabled equipment and smartphones with Bluetooth Smart

Accessories (sold separately)

  • Stride Sensor Bluetooth Smart
  • Speed Sensor Bluetooth Smart
  • Cadence sensor Bluetooth Smart
  • Polar Look Keo Power Pedals
  • Universal Bike Mount (91026028)