Withings Thermometer read temperature directly on connected device. It includes 16 infra red sensors to take 4,000 measurements and make an accurate temperature. The device connects to Wi-Fi network or phone via Bluetooth so that you can track your body temperature over time.
To track temperature simply positions the device on your body, press a button, wait two seconds and get it. Body temperature reads out in a dotted LED display. A small light on the front will blink green if your temp normal. If you have a fever, a red light flashes notifying that your health is danger.
It provides an app for keep details it will keep temp details it also support multiple profiles. Withings Thermometer uses two AAA size batteries it lasts up to 2 years.