Casio Pro Trek Smart WSD-F20
Dustproof/water resistant at depth equal to or greater than 1 meter.
The device has an electronic display to present information to the user.
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.
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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.
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
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.
Allows you to set your own goals, such as reaching 15,000 steps in a single day.
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.
The device automatically syncs your data when in range of your computer or smartphone.
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
The device can connect to WiFi.
An indicator shows you when the device has low battery.
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.
When your paired smartphone is running low on battery, the smartwatch will notify you.
The time it takes to fully charge the battery.
Casio Pro Trek Smart WSD-F20
Vibrating alerts have a variety of uses, such as interval training.
You are awarded achievements for reaching goals, helping to encourage you and keep you motivated.
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.
With a stopwatch you can time yourself.
The device has a feature that allows you to find your smartphone if you have misplaced it.
It allows you to share information to popular social networks.
You can upload different maps to your device. It is handy for people who like to explore new places.
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.