Experience Accuracy with Automatic Sensor Technology: Equipped with intelligent LED digital screens and high-sensitivity built-in sensors, this baby bath thermometer delivers highly accurate real-time temperature readings. Touch it to light up immediately, and it automatically switches off after approximately 5 seconds, helping conserve energy. Simply place it in the bathtub, and within seconds, it displays the exact water temperature.Optimized Temperature Guidance with 3-Color Warning System: The thermometer provides clear temperature feedback during bath time. It uses color indicators: Blue for temperatures below 92F (too cold), Green for the ideal range of 93F to 102F, and Red for temperatures above 102F (too hot). This intuitive system helps ensure your baby enjoys a safe and comfortable bath.Long Battery Life & Waterproof Design: The thermometer features an extended battery life, capable of up to 20,000 uses before requiring a replacement. With an IPX7 waterproof rating, it is fully protected against water ingress, ensuring long-term durability.Safe, Skin-Friendly & Fun: Made from smooth, non-toxic plastic, the surface is polished to be burr-free, making it safe for your babys delicate skin. The thermometer also floats, adding a playful element to bath time while helping maintain a comfortable water temperature.Multipurpose 2-in-1 Digital Thermometer: This sleek device is designed primarily for measuring bath water temperature, offering reliable performance and convenience.Size: 9.7 cm Material: Plastic Color: White Package Contents: 1 x Water Thermometer Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement error is +/- 1-3 cm.