The temperature indicator will turn on when you put the baby bottle inside the silicone smart sleeve. The device measures the temperature at the bottom of the baby bottle through infrared technology, just like an ear thermometer.
By default, temperatures of 95℉/35℃ to 107.6℉/42℃ are optimal to feed baby. In the range of 95℉/35℃ to 107.6℉/42℃, the indicator light will turn green. When the temperature is higher than 107.6℉/42℃, the indicator light will turn red. When the temperature is lower than 95℉/35℃, the indicator light will turn blue.
BlueSmart mia will record the temperature when you start feeding and upload the data to the cloud, enabling you to view temperature details in the app. Please note that BlueSmart mia measures the temperature at the bottom of the baby bottle. There may be errors with the temperature of the liquid in the middle or top of the bottle, so please shake the baby bottle or wait for over one minute to ensure the safety of your baby.