ZDD : Quantity: 1pcs Color: green User-friendly: Not only Instantly Activate, but also Right Size for baby to Grasp, your baby is safe and have fun when playing with the toy.<br> Versatile: Can be used as Room Thermometer as well as Water Thermometer.<br> Also a Safe and Funny Bath Toy for baby children and parents to enjoy bath time.<br> Waterproof, Quick and Accurate: Measure the Bath Water Temperature Every 5 Seconds and displays it in Celsius on an easy-to-read LCD Screen.<br> Superior Safety Design: Built-in battery, One-piece Design, Waterproof at least 6 months battery lifespan without replacing.<br> No need to replace Batteries often, Reduce Risk of Leaking.<br> Temperature Alarm: 1.<br> displays Cold for low temperature, 2.<br> shows "Hot" with red LED flashing light for high temp alarm, 3.<br> shows digits when water temp is just right, enables you of direct recognizing.