e-Senses is a company that focuses on technology and health in an original and authentic way and focuses on measurable influences from outside. We want to create innovative, distinctive products that can actually benefit people to live a longer, healthier and energetic life. We developed the Helios smart ring. A stylish, smart ring with a vitamin D coach, sunlight coach, and daylight coach. It has a personal vitamin D tracker and provides sun protection. With the Helios ring, you get motivated to maximize your vitamin D intake without ever getting a sunburn or any other negative effects from the sun. With the daylight coach you get motivated to reach the minimum amount of daylight. The Helios ring is a unique, authentic and stylish smart ring that can improve your life. Live better!