Features: 1.The clock is a transparent LED display design with clear digital display and transparent texture. 2.The angle of the clock is slightly inclined, so you can check the time more comfortably on the bedside table. 3.The clock has a snooze function, can set a predetermined time, and can hint to send out a signal to remind you. 4.With soft eye protection light, the reading can be very clear in the dark, suitable for use at night. 5.The display screen can display information such as time, date, temperature and humidity, and is very suitable for places such as bedrooms, desks and offices. specification:Item Type: Alarm Clock Material: ABS + LCD Battery Model: LR44 battery (not include) Time Setting: 1. After installing the battery, the screen flashes, press UP/DOWN to select 12/24 hour format. 2. Press SET to confirm and enter the hour setting, press UP/DOWN to select; press SET again to confirm and enter the minute setting, press UP/DOWN to select. Press MODE to confirm and exit the setting to enter the main interface 3. In the main interface, long press SET to enter the time setting mode, and the next setting is the same as point 2 above. Alarm Setting: 1. In the main interface mode, press MODE to enter the alarm clock mode (the screen displays ALM) 2. Long press SET for 2 seconds to enter the alarm setting mode, and set the mode hourminute. 3. Press MODE to confirm the setting, then press MODE to exit and return to the main interface. 4. After pressing MODE, press UP to turn on and off the alarm clock. When the alarm clock is on, the alarm clock symbol will be displayed. Turn off or Turn on the Alarm Clock and Timekeeping: 1. In the main interface, press MODE to enter the alarm mode (ALM is displayed on the screen). 2. Press up 1 time to turn on the alarm clock; press up 2 times to turn on the timekeeping; press up 3 times to turn on both the alarm and timekeeping; press up 4 times to turn off the alarm and timekeeping at the same time. 3. When the alarm clock is in the on state, the alarm clock symbol will be displayed; when the time signal is in the on state, the symbol will be displayed. Snooze Setting: 1. When the alarm sounds, press the DOWN button to turn on the snooze function; when there is no operation, the snooze function will automatically turn on after the alarm sounds for 1 minute. 2. When the snooze function is turned on, the alarm clock will sound once every 4 minutes, and the snooze symbol will flash at the same time. 3. When the snooze alarm sounds, press DOWN to stop the alarm, but the snooze function is still on; press any other key to turn off the snooze. Date Setting: 1. In the main interface, press the MODE button twice to enter the date display, and long press SET to enter the date setting mode. 2. Setting Sequence: Yearmonthday. 3. Press the UP/DOWN key to adjust the date. 4. After the setting is completed, press MODE to confirm and exit the setting. Automatic Temperature/humidity Adjustment: 1. The temperature and humidity on the screen are automatically updated every 20 seconds 2. In the main interface mode, press SET to switch between / (Celsius/Fahrenheit) units. 3. When the temperature and humidity update fails or exceeds the range, "-, --%" is displayed. Note: The temperature and humidity values are for reference only, non-professional instruments. Maximum/minimum Value and Reset: 1. This product will record the maximum/minimum temperature and humidity. 2. In the main interface, press UP to display the maximum temperature and humidity, and the screen displays the MAX. 3. In the main interface, press UP twice to display the minimum temperature and humidity, and the screen displays the MIN. 4. In the main interface, press UP 3 times to display the current temperature and humidity. 5. In the main interface, long press UP for 2 seconds to clear the maximum/minimum temperature and humidity records. 6. When the product is out of power, the temperature and humidity records will not be saved. Weather Map: 1. Including sunny, cloudy and rainy days. 2. Display the weather according to the change trend of temperature and humidity (not the actual weather, for reference only) 3. When the humidity is "--", there is no weather display. Size: Approx. 13.1 x 7.5cm / 5.2 x 3in PackageList:1 x Alarm Clock 1 x User Manual Note1. When setting, if you press UP/DOWN for a long time, the number will increase/decrease quickly. 2. If there is no operation within 20 seconds, it will return to the main interface. 3. When the display is unclear or the sound becomes weak, the battery needs to be replaced. Two LR44 batteries need to be purchased separately.