Functions: Analog-Digital display?? date/week/month?? Alarm?? waterproof?? EL backligt?? 1/100 second chronograph with split functions?? daily alarm and chime hourly</br>Sold and Ships by ALPS Watches</br>Good Quality?? Nice Gift for Children</br>Attention: You can wear the watch when"g or washing car?? but do not operate it under the water!</br>Any question ??pls feel free to contact us^^</br></br>Product Description</br></br>Operation guide :<br> LIGHT( A )??MODE( B )??RESET( C )??START(D) <br> ?Alarm Settings <br> In normal mode?? press B twice?? The 'Hour' starts to flash?? press D to set the hour for alarm. <br>Press C once?? the 'Minute' starts to flash?? press D to set the minute for alarm<br> Press B to exit the setting screen.<br> NOTES :The alarm sounds for about 60 seconds?? to stop the alarm tone after it starts to sound?? press D. <br> W