Thermo is an FDA cleared, FSA/HSA/HRA eligible thermometer that can perform accurate, no-contact temperature readings in seconds. Simply press the button and swipe the device across your forehead to activate Withings HotSpot Sensor technology. HotSpot Sensor Technology uses 16 infrared sensors to take over 4,000 measurements at the temporal artery for precise and accurate readings. Within seconds of taking a reading, Thermo's LED display will provide color-coded, easy-to-read feedback right on screen. Readings will also automatically sync to the Withings app via Wi-Fi or Bluetooth, so you can track measurements, get reminders, input related symptoms/medications, and send readings directly to a doctor through downloadable PDF reports.