Sensmi Band is the world's most accurate smart wristband that tracks and analyzes your daily stress levels and sleep patterns. It helps you pursue life with less stress and more mindfulness. With Sensmi Band, you can easily find out when, where, who and what triggers the most stress in life and work and practice stress-relieving exercises to calm down and increase focus, based on Sensmi Band's suggestion. Sensmi Band also accurately tracks and records lab quality sleep data (light to deep) to evaluate changes in your sleep patterns.