Features: Displays time and indoor temperature at the same time, projects time and temperature on the wall. Dual alarm function, snooze function and the snooze time can be set from 5 minutes to 60 minutes. HD red projection, which is 180 degree rotatable and the effective distance is 5 meters. Temperature measurement range is -9~+39℃, max/min value and units switchable between ℃ and ℉. 4 brightness levels and it can also automatically adjust the brightness according to the ambient light. A CR2032 button cell battery is built in for memory function, save the time and settings even during power outage. There is a USB output port on the back, convenient to charge other electronic device such as mobile phone. Specification: Item name: Projection Alarm Clock Display type: LED Color: Black Material: ABS Product size: 15x5.5x6cm / 5.9x2.2x2.4" Packing List: 1x Alarm Clock 1x USB Cable 1x User Manual 【Clear Projection Clock on the Ceiling】 This digital projection clock utilizes an adjustable 180° projector to display the time and temperature clearly on the wall. The optimal viewing distance is 3.28-13.12ft. The time and temperature are softly projected in red, making it incredibly convenient to check the time from bed. No need to touch anything, ensuring it won't disturb your sleep in the bedroom. 【Dual Alarm Clock with Snooze Function】 This projection clock features two separate alarm designs, allowing you to set two different wake-up times for both you and your partner. Press the SNOOZE button on the top to activate the snooze mode, where you can customize the snooze time. The alarm will resume after a few minutes, giving you additional minutes of sleep. The alarm sound is sufficiently loud for heavy sleepers. 【Large LED Display and 4 Brightness Levels】 Equipped with a large digital LED screen, this clock ensures easy readability even in the dark, whether you're not fully awake or not wearing glasses. With four adjustable levels, you can dim it to a level suitable for daytime reading without being too conspicuous at night. The brightness can be adjusted by touching the top. The alarm clock also features an auto-adjust brightness function based on the surrounding environment. 【Charging USB Port and Micro USB Cable】 This digital alarm clock comes with a 5V/1A USB output port, allowing you to charge your phone or other mobile devices even when the clock is plugged into the socket. This is particularly beneficial for maintaining the health of your phone's battery. A micro USB cable is included for this purpose. 【A Gift for Any Occasion】 This digital projection clock is an excellent choice for expressing your care and makes for a pleasantly surprising and unique gift. It's the perfect present for anyone, regardless of age or gender – whether it's for the elderly or the young, men or women, boys or girls. It's also suitable for any holiday celebration, such as birthdays, Christmas, New Year's, Thanksgiving, Valentine's Day, Father's Day, Mother's Day, and more.