Polar CS300
Polar CS300
Top 80%349 points
Top 80%
Top specs and features

Polar CS300 review: 21 facts and highlights

1. Has a heart rate monitor

A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
Polar CS300
57% have it

2. has a battery level indicator

An indicator shows you when the device has low battery.
Polar CS300
86% have it

3. Has a display

The device has an electronic display to present information to the user.
Polar CS300
95% have it

4. Has goal setting

Allows you to set your own goals, such as reaching 15,000 steps in a single day.
Polar CS300
37% have it

5. waterproofing maximum depth

These devices will not experience water damage, e.g. in the shower. Devices which can withstand more water pressure are better for swimming or diving.
50m
Casio GWA1000FC-2A: 200m

6. Tracks distance

It tracks how far you travel.
Polar CS300
77% have it

7. Measures pace

Measuring pace shows how much time it takes to travel one kilometer or one mile. For example, in running, a 4 minute kilometer would be a very good pace.
Polar CS300
70% have it

8. Is dustproof and water resistant

Dustproof/water resistant at depth equal to or greater than 1 meter.
Polar CS300
91% have it

9. Counts how many calories you have burnt

This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.
Polar CS300
70% have it

10. height

60mm
Leikr: 40.4mm

11. Includes access to online portal

Your tracking data is uploaded via your smartphone or computer, and is available to view on the manufacturer’s online portal in the form of reports and graphs.
Polar CS300
64% have it

12. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
Polar CS300
89% have it

13. Has a stopwatch

With a stopwatch you can time yourself.
Polar CS300
78% have it

14. Measures fat consumption

Knowing how many grams of fat have been consumed is useful if you want to lose weight.
Polar CS300
11% have it

15. Tracks steps taken

It tracks how many steps you take throughout the day, allowing you to see how active you have been.
Polar CS300
57% have it

16. width

50mm
TomTom Runner: 35.6mm

17. has a removable battery

The battery is removable and can be replaced by the user if broken.
Polar CS300
26% have it

18. maximum operating temperature

The maximum temperature at which the device can perform to the optimal level.
50°C
Garmin Forerunner 645 Music: 60°C

19. lowest potential operating temperature

The minimum temperature at which the device can perform to the optimal level.
-10°C
Garmin Forerunner 645 Music: -20°C

20. Has a cadence sensor

A cadence sensor measures the revolutions of the pedals on a bicycle. You can monitor your revolutions per minute, i.e. how fast you are pedalling.
Polar CS300
22% have it

21. Has social features

Friends using the same app can be integrated with your account, allowing you to compete with them. This increases your motivation and makes it more enjoyable.
Polar CS300
64% have it

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