Kinsa Smart Stick Digital Thermometer KSA 003B For IOS & Android Smartest Fast

Make sure your device has a headphone jack! If your operating system is iOS 16 for Apple or Android 14, or newer, you will no longer be able to use the app. The app is no longer on the play store so you will have to download from another site. Google can help you find the apk.  If you have an older phone that is iPhone 4S and above or an iPad 2 and above or an android Samsung Galaxy S3 and above or Galaxy Note 2 tablet and above and the operating system is below iOS 16 or Android 14 and you have a headphone jack, this is still useful.

Google "Kinsa Smart Stick FAQ" for more information.

This is the World's Smartest Thermometer. It works for iOS and Android and can help you track your temperature.

You plug it into your headphone jack so no batteries are required.