power: 3*AA battery (not included)<br>function:<br>Alarm message board (with highlighter), <br>Time (12/24 hour format), <br>Temperature, year, month, day (week) <br>3 groups alarm (snooze function), <br>Birthday congratulations. <br>LCD temperature, <br>Backlit LCD color etc. ..<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/538efc92796f680b42a53a58-1-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/538efc92796f680b42a53a58-2-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/538efc92796f680b42a53a58-3-original.jpg" alt=""width="800"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">