Temperature measurement range: 0~60°C
Temperature measurement accuracy: +1°C, resolution: 0.1°C
Maximum timing range: 59 minutes 59 seconds
Product material: plastic, electronic components
Low temperature prompt range: below 35°C
High temperature prompt range: higher than 39°C (can be adjusted between 37C~46°C, default 39°C)
Battery: Two LR44 (or AG13) button batteries, can be used for about half a year