You need them because:
These tiny wireless earbuds measure your heart rate, steps per day, distance travelled and the amount of kilojoules you have burnt. It’s amazing how good it feels to take the stairs when your efforts are being measured and rewarded.
The nitty gritty:
Sync your buds with your smartphone at the end of the day or after workouts to keep track of your progress via the S Health app. You can also connect to your phone via Bluetooth to take hands-free calls.
They also work as a music player: with 4GB of memory, they can store and play up to 1,000 tracks.
R3,499; Samsung Concept Stores