This bathtub water thermometer allows for a comfortable bath. Accurately measures water temperature and temperature so even little ones can spend comfortably. Whats more, the cute octopus shape makes bath time more enjoyable. Waterproof and convenient switching makes bath time fun Specifications: Product name: Baby bath thermometer: PVC. Temperature range: 0 - 80 °C (32 - 176 F) Accuracy: ± 1 °C, °C/ F switch button : High temperature:Red light Flashing Low: Blue light flashing Battery life: 6 months Working time: 2-2.5 months Auto sleep: No water environment: 15 minutes Underwater: 30 minutes Battery: AG13 (LR44) x 2 Package Contents: 1 x Baby Bath thermometer Note: Due to lighting and screen settings, product color may vary slightly from the picture due to manual measurement, there may be 1-2cm error.