Suunto Ambit3 Peak
Dustproof/water resistant at depth equal to or greater than 1 meter.
Resistance to sweat makes it ideal for use while doing sports.
The device has an electronic display to present information to the user.
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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.
Polar RCX3 GPS
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
A compass is useful in games, map and navigation software.
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
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.
It tracks how far you travel.
Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.
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.
With a route tracker you can add your route onto a map. It is helpful if you plan to do the same route again, or want to share it with your community.
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.
Multi-sport mode allows you to easily switch between tracking different sports such as running, cycling and swimming. This is ideal for those who need to change quickly between different activities, eg. triathletes.
The device syncs all of your data wirelessly, without the need for cables.
Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.
It is compatible with a range of Android devices such as smartphones and tablets.
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
An indicator shows you when the device has low battery.
There is less chance that you will run out of battery during an adventure.
Suunto Ambit3 Peak Sapphire (HR)
With a longer battery life, you don’t have to worry about charging the device as often.
Tech4o Traileader Jet
The battery can be recharged and used over again.
If you get a notification such as a call or message, the device will vibrate on your wrist or make a noise to alert you.
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.
With a stopwatch you can time yourself.
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.
An altimeter can track elevation, ascent and descent using GPS or air pressure. It is particularly useful if you travel on hills or mountains.
This feature enables you to track your route and reverse it in order to guide you back to where you began your journey.
It can provide you with information about the likelihood of a thunderstorm. This could be very useful to plan your day.
Waypoints are locations or landmarks worth recording and storing in your GPS. These are locations you may later want to return to, for example favorite restaurants, bars etc.
Garmin Fenix 5S Sapphire
It can provide you with the exact time when the sunset or sunrise will take place. This feature will help you to plan your day by knowing when daylight starts and finishes.
With more USB ports, you are able to connect more devices.