Baery Backup and Dual USB Charging PortsThe digital alarm clock Equipped with two USB charging ports on the digital alarm clock, you can charge phones,tablets and other electronics devices simultaneously when you charge the alarm clock. say goodbye to the embarrassing situation of lack of electricity while playing phone in the bed, very convenient for life.Backup baery (included)only can stores time and alarms' seings. Snooze Function- We alarm clock Big snooze buon helps you to easily turn off the buzzer without opening eyes,and get extra 5 minutes sleep, The digital alarm clock will alarm every 5 minutes until you turn off the snooze mode by pressing any other buons, perfect for heavy sleepers. Digital Alarm Clock: alarm clock Unique Mirror Large Display - 6.1" inch ultra-large LED display, The HD mirror display can map your beauty, The digital clock is not easy to be stained with ash which can be cleaned with a single rub to restore the original clean appearance,You can put it upright, put it flat or hang it on the wall, just choose the way you like. Satisfaction Warranty- The digital alarm clock Made with PMMA material, not easy to be broken,very light and slim. Best gift for all people and perfect for bedrooms living room home bedside office table decoration or daily use. If you are not completely satisfied with our product, simply return it with full refund. Buy The digital alarm clock absolutely no risk. The Digital Alarm Clock Adjustable Brightness and Night Mode,- The digital alarm clock user-friendly ed luminous function provides 3-level brightness,adjust by manual or auto to a comfortable brightness.you can see the time clearly at night and does not need to turn on the lights.The LED light will automatically dim during your sleep time to protect your eyes at night and save energy. No blinding lights or any annoying sounds disturb your sleep,create an peaceful environment for sleep. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.