?Customer Service?We offer a 30-day no-reason refund and 1 year warranty.Our after-sales service team will be happy to answer any questions you may have during your purchase and use. ?Background Changes with Weather Conditions?When the clock is set to the time and weather display mode (seconds are not displayed), the background changes according to the weather conditions. For example, it shows buildings and green mountains on sunny days, snow scenery on snowy days, clouds and sunflowers on cloudy days. The background image changes every ten seconds. When the user sets it to display seconds, then background is fixed to display the next background image of the current. Users can choose different background display modes according to their habits and preferences. ?WIFI Synchronous Update?When the weather calendar clock is connected to WIFI,it can automatically identify the city,and can also be set to manually locate the city,and WIFI synchronously updates the time,calendar,temperature,weather forecast,etc.In the first week of using the product, the data update may be slow or even delayed, resulting in some functions can not be fully realized, which is a normal phenomenon. Generally used for 1 to 2 days, all the functions will be fully realized after the data is updated. ?Easy to Set Up and Use?The large display digital clock with day and date for elderly comes with an remote control,and an easy-to-read manual guide users through the setup process.The multi-function digital alarm clocks with table stand,suitable for bedroom,livingroom,desktop,bookshelf,etc.It's a WIFI weather calendar digital clock,bedside clock,and desktop clock. ?6 Display Modes?The digital calendar day clock has 6 display modes,such as time and weather mode,calendar clock mode,elderly clock mode,colorful clock mode,wall clock mode,photo frame mode.Long press the Start/Pause button on the back of the product to switch between different display modes.The large font display mode is designed for the elderly and visually impaired.It is Alzheimer's dementia clock,colorful clock,and wall clock. ?How to Get Weather Information Setting steps: 1, Open the menu, select "Wifi Set" option, set and connect to wifi.2, select the "Get weather information" option, then you can select "Auto /Manual1/Manual2 "mode to locate the city location. 3, if you select "Auto" mode, the product will automatically get the city location. If you select the "Manual1" mode, the "Enter province and city" option will pop up on the next line, and enter the city name in the format of "state name + comma + city name", for example: newyork,newyork; nevada,lasvegas.Input complete and select ok to confirm. If you select "Manual2" mode, you will need to enter the city's latitude and longitude data. ?Weather Calendar Digital Clock?The multi-function digital clock has a high-resolution screen,clearly display the time and date,day of the week,temperature and weather,3-day weather forecast.It can also play music,photos and videos via USB or TF card(not included).The product needs to set the time zone, please select the "Time zone" option in the function menu. For example, the time zone of Los Angeles is UTC-08:00.