System Overview

The System has two main parts: a disposable Sensor and either a handheld Reader or mobile app. The Reader or mobile app is used to wirelessly scan the Sensor and get glucose readings. Before you start your Sensor, choose which device you want to use. The Reader and App only work with FreeStyle Libre 2 Sensors and cannot be used with other Sensors. When they're in range, the Sensor automatically communicates with your device to give you alarms. These alarms are on by default. Remember that alarms you receive will not include your glucose reading, so you need to scan your Sensor to check your glucose.

IMPORTANT:
  • Before you use your System, review all the product instructions and the Interactive Tutorial. The Quick Reference Guide and Interactive Tutorial give you quick access to important aspects and limitations of the System. The User's Manual includes all safety information and instructions for use.
  • Go to www.FreeStyleLibre.com to view the "Tips for Kids".
  • Talk to your health care professional about how you should use your Sensor glucose information to help manage your diabetes.
  • During the first 12 hours of Sensor wear the symbol will display, and you cannot use Sensor values to make treatment decisions during this time. Confirm Sensor glucose readings with a blood glucose test before making treatment decisions during the first 12 hours of Sensor wear when you see the symbol.