The key feature of the samsung gear s3 is the look and feel of the brilliant themes that is the face watches. The battery life can last up to one whole day of heavy usage. The notification in this smart watch is so impressive. There are gestures which you can set.
The advantages of using this smart watch are: Very user friendly, portable, lot of built in features to keep you updated linked with your smart phones, long battery life, water resistant and lot of other cool things.
The best feature in this is when your phone is on silent mode and you have no clue where it is you need not worry because this feature allow you to find your phone but its built in feature.