Fast and reliable temperature measurementThis baby bath thermometer has a large transparent LCD screen that will allow you to check your bath water with an accurate and reliable response in less than a second, And will be updated every 5 seconds. you don't need to judge by touch, which is more scientific and assured.LED Color Changing AlertThis temperature sensitive bath thermometer can automatically check water temperature and change LED background color. Red means too cold, green means low temperature, and blue means suitable. Temperature can be displayed in Fahrenheit or Celsius.Smart & SaferThe digital thermometer is instantly activated once you put it in water and it will be deactivated once you take it out. Waterproof design to prevent mildew and 100% safe to float and even submerge in water.Multi-Functional DesignBesides a quick temperature view, this innovative 5-in-1 bath thermometer also works as a time display, countdown timer and room thermometer. Parents have more precise control over timing and temperature, protecting your baby from too hot or too cold environments.At the same time, it can also serve as a bath toy.Product Description Fast and accurate Easy to use, just put the bath thermometer in water and it will automatically activate and update every 5 seconds. Reduce parents' guessing time, protect your baby from too hot or too cold bath water. Color LED alarm Baby bath thermometer can float on the surface of the water, and remind parents that the temperature is "cold" or "hot" by the LED screen color change clearly.Red means too hot and ringing an alarm. Safety assured Bath thermometer uses high quality BPA-free materials, rigorously tested to ensure compliance and safety, one-piece design, waterproof, no need to replace batteries often, reduce the risk of leaks. br>Large, clear LCD screen The large, clear LCD screen will tell you the water tempera