?Power Supply & Memorized Battery?Kindly know that this is a - that requires to run on electricity. Both adapter and USB cable are included. 2 AAA batteries (not included) are only used to store the clock settings in the case of power cut. ?12/24H Time Display & 9 Mins Snooze?The large time display of this could switch to or format to satisfy your reading time habits. Additional snooze to counter oversleeping, simply press the snooze button once and go back to sleep. 9 minutes later the alarm will ring again. Perfectly designed for heavy sleepers adults. ?Convenient USB & Type-C Charging?The comes with 2 USB output ports: and - output ports, compatible with all Android & IOS smart-phones, tablets, Kindle or any other digital devices, allowing to charge your Phone and other electronics devices simultaneously while sleeping without looking for your adapter and other outlet. ?Adjustable Brightness & Volume?Different people have different needs on alarming volume and brightness. Our has 5 levels of alarm volume adjustment that can be set from 65dB-120dB, whether you sleep heavily or lightly, you can set your own wake up. Besides, this bedside clock has 5 brightness levels from 5% to 100%, which is vision friendly, no glaring light at night yet still bright enough by day. ?Temperature and Humidity Detect?It is not only an , but also a thermometer and hygrometer. This has a built-in temperature and humidity detection device, which can monitor the temperature and humidity in your room, protect you and whole family get rid of troubles caused by excessive dryness or humidity. Maintaining proper temperature and humidity levels inside your home. Dual Alarm & 4 Working Modes?Features with dual alarms, this allows you to set 2 separate wake time on the same day, one for you and the other for your families. In addition,it's divided into 4 working modes: weekends, weekdays, all 7 days and one time, which can not only ensure you go to work on time every day, but also satisfy the need to sleep in on weekends. Suitable for all kinds of people, such as teen students, adults, and the elderly. ?Multi-function LED Display & Stylish Wooden Design? Featuring a large 8.7-inch screen, this clearly displays the date, day of the week, time (12-hour or 24-hour mode), temperature (°C/°F) and humidity, giving you important information at the same time. Modern and minimalist design with elegant wood grain, brings a natural touch to the room, making it ideal for home, bedroom, kitchen, office and other indoor places.