The Magic Finger Smart Ring is equipped with a textured dial for simple navigation and interaction. Use gestures and voice commands to control your devices without ever having to use or reach for them. Enjoy access to helpful features like calendar events and alarms at the tip of your finger! This small, lightweight ring is perfect for those who want easy access to essential apps like music, camera, weather, maps and much more---all without ever taking your phone out of your pocket. It's designed with patented technology that will make sure your data is completely secure throughout all its functionality.