Biosensor is reusable and clips onto single-use sweat patch
Analyzes your sweat moment-to-moment
Quantifies when, what, and how much to drink in real-time
Integrates with your phone, sport watch or bike computer
Must be actively sweating for sensor to gather data
Biosensor weighs less than 0.5 oz
Recommended for workouts 45 minutes or longer
Patches are single-use only
New patch must be worn for each workout
Recommended for workouts of 45 minutes or more