Simple and hygrometer wall clock. In an environment of 0 to 35 , the temperature error is +/-1.5 , and the temperature error is 10%. Feature： Due to manual measurement, please allow a difference of 2-4cm, thank you! Packing box: cowhide box Due to the difference of different monitors, the picture may not reflect the actual color of the product, thank you! Name: Quartz Wall Clock color: White With battery- pointer and hygrometer, it can measure indoor temperature and humidity, which is practical and fashionable. , high-definition PS resin . 1 clock Packing size: 25.5X25.5X3.8CM With Battery- Pointer And Hygrometer, It Can Measure Indoor Temperature And Humidity, Which Is Practical And Fashionable. Due To The Difference Of Different Monitors, The Picture May Not Reflect The Actual Color Of The Product, Thank You! In An Environment Of 0 To 35 , The Temperature Error Is +/-1.5 , And The Temperature Error Is 10%. Due To Manual Measurement, Please Allow A Difference Of 2-4cm, Thank You! Color: White