As the world’s only breath and activity tracker proven to decrease stress, Spire senses your respiratory patterns to detect changes in your state of mind (Tense, Calm, and Focus), and it will immediately notify you when you’re entering a period of tension by sending gentle notifications, rich insights, and breathing exercises or mini-meditations to your phone. Then you can visualize your breath while listening to guided exercises from recognized experts so as to restore calm, mindfulness and productivity. You can also thus understand the rhythms of your day by discovering what makes you peac eful or tense. Step and calorie tracking are also built in to balance both your body and mind. The small, smooth, and sealed Spire stone can be clipped unobtrusively onto your pants or bra, and will also easily survive a spin in the wash. Spire is compatible with iPhones running iOS 8.3+ and Android devices 5.0+.