Features: It is the water thermometer that could provide an accurate temperature reading for its high-precision temperature sensor. And you will-access it easily for that it could float on the-surface of the water. Intelligent Electronic Temperature: This highly sensitive temperature sensor automatically measures the temperature after entering the water, which is convenient. It is made-of ABS-and electronic components-material. This water temperature sensor adopts the intelligent screen waterproof technology, which is sealed. Not only bath temperature sensor but also small toy for your baby, the cute design can excitate your baby's-curiosity and enjoy bathing. The surface-of the bath temperature sensor smooth, without burrs, without edges and corners, it is-sleek and does not hurt-hands. Specifications: Material:ABS Size:Approx.12.5x9.5cm/4.92x3.74inch Color:Blue/Pink Three Color Temperature: Blue: the water temperature is too low, light 6 seconds Green: the water temperature is normal, light 6 seconds Red: the water temperature is too high, and screen is-always for warning Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Bath Temperature Sensor