We have seen many awesome smart wearable devices in the past. The Arcus ring is quite special though. It is a motion analyzer you can wear like a ring to track your activity and execute gesture commands. The Arcus is capable of controlling Bluetooth smart devices. So what can you do with the Arcus? You can track your stats when playing sports such as tennis, golf, and hockey. You can also present with your device. With two rings, you can manipulate objects in the 3D space, play games, control a drone, and track sports that involve two hands.
The Arcus can be charged wirelessly. It can also be used as a 3D mouse. The developers are planning to release a SDK for the device, so programmers can create their own apps. The device will be available in various sizes and color combinations. It will be compatible with iOS/Android/Windows devices. This is one of the most exciting smart rings we have seen recently. The project is active on Kickstarter right now.