NOTICE:1.If the temperature or time display error or  the item does not turn on¡¢you can click the "Reset Button".(Open battery cover¡¢you can see "Reset Button".)2.In order to extend battery life¡¢please open the voice-ctivated power saving mode; otherwise¡¢ the battery for the wood clock to use only 2-3 days.Recommended to use DC power supply when the wood clock keeping displaying. For details¡¢please refer to the product manual.Product information:										Type:LED Digital Alarm ClocksFunction:With alarm date and temperature display/Sound control modeMaterial:MDF+PVCSuit place:Bedroom/Livingroom/Office/Gifts							Shape:Rectangle							Size:150*45*70mmWeight:270gTime display: 12/24 hours format selectablePower By :USB or 4xAAA batteriesCalendar:2000/1/1-2099/12/31Packing list:1 x LED Alarm Clock1 x USB Line1 x User Manual