1.Package with one USB cable , batteries only backup if use batteries only can work about 2-7 days. <br>2.China customs can't pass battery so we take out the momery battery CR2032 . <br>3.Material: MDF+PVC,not real wood .<br>4. Temperature also have 3 degrees difference . Open sound control temperature not correct . <br>5. When clock not display please only use USB Cable and reset clock . <br><br> Color : Black wooden with white,blue,green,red LED display <br>Features: Display time and temperature/Year,Month,Date,can work by sound control . <br>Time display 12H or 24H .<br>Three luminance to set(L1-L2-L3).<br>°C/°F display of thermometer.<br>3 Group alarm<br>Power Supply : USB/Batteries(4*AAA,not include). <br>Size:150*80*70mm (LxWxH) <br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/543cd7e511c1a14034d03d87-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/543cd7e511c1a14034d03d87-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/543cd7e511c1a14034d03d87-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/543cd7e511c1a14034d03d87-4-original.jpg" alt=""width="800" noproxy><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;">