•Instant color-coded feedback on LED screen •Data syncs with via Wi-Fi or Bluetooth to the Free Withings App •In-app health journal for fever tracking •Up to 8 user profiles •Lasts up to 2 years (AAA batteries included) •FSA/HSA/HRA eligible Description Withings Thermo is an FDA cleared, FSA/HSA/HRA eligible thermometer that can perform accurate, no-contact temperature readings in seconds.