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Compare 4 products

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Polar M400 HR Fitness Watch
Polar M400 HR
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Runtastic Moment Classic Fitness Watch
Runtastic Moment Classic
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TomTom Runner Cardio Fitness Watch
TomTom Runner Cardio
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TomTom Spark 3 Cardio Fitness Watch
TomTom Spark 3 Cardio
Available colors
Editiorial reviews
5
5 editorial reviews
Seems like everyone is getting into the fitness band market these days and as a runner, I find them nice enough but limited as a 'get in shape/get off yourRead more
The Polar M400 has almost everything you would want in both a running watch and daily activity tracker.Read more
The Polar M400 fitness tracker logs your outdoor runs with GPS and measures how much activity you get all day long. It's a compelling choice for runners, but a little too chunky to work as an all-day wearable.Read more
Read editorial reviews
6
2.5 out of 5
3 user ratings
5 stars
0 %
4 stars
0 %
3 stars
66 %
2 stars
33 %
1 stars
0 %
Read editorial reviews
5
4.0 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.1 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
28
4.0 out of 5
28 user ratings
5 stars
28 %
4 stars
46 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
40 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
29
4.1 out of 5
29 user ratings
5 stars
31 %
4 stars
44 %
3 stars
24 %
2 stars
0 %
1 stars
0 %
35
3.9 out of 5
35 user ratings
5 stars
25 %
4 stars
42 %
3 stars
31 %
2 stars
0 %
1 stars
0 %

Dimensions

Weight1.98 oz8.47 oz2.22 oz1.66 oz
Gender
N/A
  • Men's
  • Women's
  • Men's
  • Women's
  • Men's
  • Women's
Width
N/A
1.65 in
N/A
0.87 in
Depth
N/A
1.65 in0.54 in0.98 in
Thickness
N/A
N/A
N/A
0.54 in

Design

Colour of productRed
  • Black,Gold
  • Black,Silver
  • Pink
  • Silver
  • Black
  • Black,Red
  • Green,White
  • Grey,Red
  • Grey,White
  • Pink,Turquoise
  • Red,Turquoise
  • Red,White
  • Black
  • Blue
Protection featuresWater resistantWater resistantWater resistantWater resistant
Waterproof depth30100540
Band material
N/A
Leather
N/A
N/A

Features

Heart Rate MonitorBuilt-in
N/A
Built-inBuilt-in
Distance meteryes
N/A
yes
N/A
Alarmyesyesyesyes
Altimeteryes
N/A
N/A
N/A
Calorie counter
N/A
yesyesyes
Sleep reading
N/A
yes
N/A
yes
Vibration alarm
N/A
yesyesyes
Compass
N/A
N/A
yesyes
Display light
N/A
N/A
yesyes
Pedometer
N/A
N/A
yesyes
Speedometer
N/A
N/A
yesyes
Stopwatch
N/A
N/A
yesyes
Date display
N/A
N/A
N/A
yes
Timer
N/A
N/A
N/A
yes

Connectivity

Bluetoothyesyesyesyes
GPSyesnoyesyes
Bluetooth version
N/A
4.04.04.0
GLONASS
N/A
noyesyes

Power

Battery capacity190.0 mAh
N/A
N/A
N/A
Battery typeBuilt-inLithiumLi-polymerLi-polymer
Battery life (standby mode)
N/A
180.0 day
N/A
21.0 day
Battery life (running)
N/A
N/A
8.0 h11.0 h