PAVEOS Projection Alarm Clock With Date LED Digital Clock Features： new and Project time: Project onto your walls or ceiling so that the will be in full view.It is very clear to view but it will not disturb you when sleeping. The suggested distance of projection on ceiling or wall is 3.3 ~ 9.8 ft (1 ~ 5 m) Rotatable: 180 degree swivel projection allows that you do not need to roll over to view the again Date, alarm, display: Automatically displays the correct time/date and you could restores alarm settings power loss Snooze function: Set separate alarms for different purposes. Press the button if you want to sleep for extra five minutes Usb line: We can match a usb interface line so that the alarm clock can be used without batteries (need to be purchased separately) Colorful display: Interesting color for the backlight Temperature and humidity display: It will display the max and min temperature and humidity record Large display screen: With-large display screen, which is easy to read especially for kids and the elder people Noted： Product does not come with power Battery will consume more power, use 2 AAA batteries（not included） With battery, the projection and the screen will disappear automatically for a few seconds，Press the again for a few seconds and then disappear 5V converter is required for power supply, the product itself is not included With power, the screen and projection will be on and cannot be turned off The battery and power cannot be used at the same, otherwise the alarm will be damaged It is recommended not to use the battery (alkaline battery)，Rechargeable Battery Specification： Color: black, white Material: ABS Display: LED Projection distance: 1-5M angle: 180° LED backlight: support Humidity display: 20%RH to 99%RH Temperature display: 0° to 50°/32° to 122° Date display: support Battery: 2xAAA battery (not included) Package Include： 1xprojection alarm clock 1xUsb Line Househeld supplies for adult and children Design: Our smart household appliances adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This smart household appliances is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This smart household appliances can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This smart household appliances will surely fulfill your needs! Service: If you encounter problems in the process of using smart household appliances, please feel free to contact us and we will solve them for you.