The FreeStyle Libre 2 app includes real-time glucose alarms and readings every minute that let you know when your glucose is too high or too low.
FreeStyle Libre 2 Sensor Features:
- Small size and comfortable to wear - About the size of 2 stacked US quarters, the sensor can be scanned through clothing.
- Continuous monitoring - Continuously measures your glucose concentration in your interstitial fluid, and stores 8 hours of data.
- Painless application - Painless and easy to apply. A very thin filament sits just under the skin to measure interstitial fluid.
- Accurate sensor readings - No fingerstick calibration is required, and the system doesn't have any interference with medications containing acetaminophen.
- Water resistant - Stays on the body for up to 14 days, and can be worn while swimming, showering, or exercising.
