Use your S3 securely when doing sports.
With our smartphones being media centres as well as phones it is quite possible that when you go out running, cycling, roller blading, walking or whatever form of sport you do, you need something to securely hold your phone.
If you are using a Samsung Galaxy S3, take a look at this, the Belkin Armband for the Galaxy S3.
Designed specifically for the S3, it hold it securely and straps around your arm (or something else if you choose) thanks to a velcro strap.
For more information, CLICK HERE.