Dustproof/water resistant at depth equal to or greater than 1 meter.
You can operate the device easily, by pressing the screen with your fingers.
Resistance to sweat makes it ideal for use while doing sports.
250 x 348px
LG Watch Sport
480 x 480px
The bigger the screen size is, the better the user experience.
The device has an electronic display to present information to the user.
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
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.
Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.
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.
It tracks how far you travel.
It tracks how many steps you take throughout the day, allowing you to see how active you have been.
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.
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.
Your sleep data is analysed to give you a report, available to view through the app or website. This allows you to see the quality of your sleep and to help you make improvements.
Apple Watch Series 4
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 syncs all of your data wirelessly, without the need for cables.
NFC (near field communication) allows a device to perform simple wireless transactions.
The device automatically syncs your data when in range of your computer or smartphone.
With a longer battery life, you don’t have to worry about charging the device as often.
An indicator shows you when the device has low battery.
The battery can be recharged and used over again.
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
There is less chance that you will run out of battery during an adventure.
Huami Amazfit 2
The time it takes to fully charge the battery.
Sony Wena Wrist Pro
The device alerts you to incoming calls on your smartphone, and allows you extra control such as muting or rejecting the call.
The device can wake you using vibration, so as not to disturb anyone else sleeping in the room.
The device has a feature that allows you to find your smartphone if you have misplaced it.
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.
It allows you to share information to popular social networks.