weairable is developing a deep-infrared wearable sensor for continuous monitoring of physiological parameters in the body. The technology acts like a medical lab on every person's wrist for personal up-to-date physiological state monitoring. The deep-infrared sensor provides personal physiological data monitoring to support users' fitness and health activities, as well as alert when a significant medical condition is taking place. The main application for the sensor is to monitor lactate levels in the blood. The sensor will be implemented into smart wearable watches, bracelets, and bands.