This cute but essential Oricom Bath and Room Thermometer is designed to monitor the temperature of the Bath and room and can also be a fun toy for them to play with. Features: Displays accurate temperature reading of bath or room Floats in water Fun and easy to use LED light illuminates when water temperature is 39°C or over Automatic switch-off after one 30 minutes Displays water temperature 0°C °to 50°C Requires 2 x LR44 batteries, supplied