Product name: LCD projection electronic clock<br> Product model: DS-3618LP<br> Size: 18.5*9.5*4.2CM<br> Material: ABS<br> Product net weight: 148.4G<br> Battery: 2pcs AA battery(not included)<br> Functions: clock function, period function, alarm function, temperature function, automatic half-bright function, LCD projection clock function<br> Specifications:<br> 1) Four-speed brightness adjustment: lightly press the top button to adjust the brightness<br> 2) Automatic adjustment of the brightness and eye protection function: turn on the automatic half-bright mode, and the brightness will automatically dim from 18:00-5:59 every day, but it is only an automatic variable interval.<br> 3) LED time projection: the projection is clear and the projection angle can be adjusted; press the projection key to turn on or off;<br> 4) Snooze function: press the button after ringing, it will ring again after 5 minutes;<br> Package Included:<br> Alarm clock*1<br> Charging cable*1<br> Manual *1