Samsung is taking the wraps off of yet another new smartwatch, but the Gear S (not Solo) has a twist: there's a 3G modem inside. While it may not be especially fast, that means that even when outside the range of a Bluetooth-connected phone or WiFi, it can still send and receive messages or make calls. It has a 2-inch AMOLED screen plus a dual-core 1GHz CPU inside along with GPS, heart rate and motion sensors, all powered by a 300mAh battery Samsung says can last up to two days. It runs Tizen instead of Android Wear, with pedestrian navigation available from from Nokia's HERE and support for Facebook. In the run up to IFA next week Samsung is also bringing the Gear Circle headset (yes, we also figured they'd save that name for a round watch) that pairs with a phone over Bluetooth, letting users hear notifications, use voice commands or listen to music through the earbuds.