【Widely Application】The timer is accurate with industrial grade chip suitable for household appliances, billboard, driving lights, neon lights, etc. 36PCS baby crawling foam mats.【Easy to use】Comes with a large LCD display and a convenient manual override switch that lets you skip programs if your schedule changes【Battery backup】With backup battery built-in, the device retains the programming even in the event of a power failure and saves you from having to reprogram【Material】The timer is made of plastic, non-toxic and odorless, which is safe for the home and can be used anywhere repeatedly and sustainably for a long time【Energy saving】The timer automatically turns on and off lamps, Christmas lights, humidifiers and other household appliances to save energy and simplify your daily tasks.Packing list :1*Timer, 1*User Manual, 2*screws.Status：NewMaterial: plasticVoltage: 220VDimensions: about 7.1 * 4.3 * 7.1cm / 2.79 * 1.69 * 2.79inWeight: about 168g / 5.92ozSetting time: from 1 minute to 168 hoursNumber of times: 28 (day / week)Closed memory: 180 days1Notes:Due to manual measurement, please allow 0 - 2cm error. Thanks for your understanding. The calibration of the display is not the same, and the color of the item displayed in the photo may be slightly different from the real object. Please it is true.No waterproof function. If the customer is installed outdoors, please avoid rain and damage Note: The data are all manual measurement, please allow 1-3cm error, due to the difference of light and display, there will be some color difference, depending on the physical item received.