The Gear S3 has the aesthetics of a truly premium watch with advanced features built right into the watch design. That's why it's so easy and effortless to use the Gear S3. It's also built for you to go days without needing your phone or to recharge. You get to feel free with the Gear S3. *Bluetooth model requires Wi-Fi connection and a voice call app for phone-free calls. Gear S3 Frontier Built for a pioneering spirit, to take adventures as they come. Experience - The Gear S3 sets you free from your phone in the most natural way. You only have to turn the bezel to respond to calls, to read messages, to go to that app you need. Just twist the bezel - Answer a call, turn up the volume or turn off the alarm. Turn the bezel to scroll through apps, messages and long text. It could not be easier to do what you want, to get to what you want. Make calls freely - ou don't need your phone with you. The Gear S3 has a built-in speaker that lets you make or take calls right away on the device. Performance - Go for a run, a round of golf, go exploring on your bike. Gear S3 has a built-in GPS that gives you the freedom to explore and to stay on track even without your phone. And with its long-lasting battery, you only need to set it down for a charge every few days. Stay on the map - Even without your phone, you can check the distance you've covered, the trail you need to take. You're able to track your progress from your daily runs to your golf score on the green. The GPS on the Gear S3 takes care of it all. Go days without charging - It's truly liberating to have a battery that lasts long enough (app. 4 days) for you to go on a trip without a charger. *Battery life may vary depending on usage and settings.