1. Worry-free water: Yieryi bathroom thermometer floats in water, perfect for swimming pools, bathtubs or outdoor water activities, no more fear of losing the thermometer in the water. 2. All-around protection: IP6X rated waterproof and dustproof design, can be used floating in the water, suitable for use in bathrooms, swimming pools and other wet environments, no need to worry about moisture or water damage. 3. Intelligent Timing Measurement: Equipped with a timing function to make continuous monitoring easy, the user can set the time to automatically measure, especially suitable for users who need to check the temperature regularly, such as babies or patient care. 4. Safety Alert System: When the temperature exceeds the set range, it send out warning signals to remind the user to avoid potential safety problems, giving the user more safety protection. 5. Wide Temperature Measurement Range: -20C to 70C wide range of measurement, suitable for ice bath, spa, swimming pool and other scenarios, multi-purpose, cost-effective. Temperature Accuracy:-20C-70C Protection Grade:IP6X for Swimming Pool Spa Ice Bath Colour:black Material:plastic Please check as much as possible to make sure the item is what you need. Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Digital Floating Bath Thermometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.