<br><b>Roxicosly Loud Alarm Clock with Bed Shaker & Adjustable Volume for Heavy Sleepers </b><br> -Three wake-up modes: powerful vibration shaker only, loud buzzer only or both make it satisfy all family use, especially helpful for heavy sleepers, deaf, hearing loss or hearing impaired, simple switch the “BUZZ/VIB” button on the back to change the 3 alarm modes <br> -Put the bed shaker under pillow or mattress, the vibrating alarm clock will wake you up timely without disturbing your partner, roommates or others <br> -Alarm buzzer volume can be adjusted from Low-Medium-High level <br><br><b>Large 7'' Display & Full Range Dimmer</b><br> -7'' LED display is large enough for user to read time even for people who has a poor eyesight or in a far distance. -The brightness of digits can be adjusted from 0 to 100% according to the sleeping environment or personal preference <br><br><b> 7 Colored Night Light & Dual USB Ports</b><br> -7 colored night light design can satisfy different needs of family. Press the “LIGHT” button on the top to switch colors: Oyster White, Cobalt Blue, Sky Blue, Green, Beige, Shocking Pink and Violet. It can be used as bedside lamp, night light or reading lamp. <br> -Dual USB charging port makes it convenient for you to charge two devices at the same time. <br><br><b> Snooze Function & Battery Backup</b><br> -Easily press the big SNOOZE for 9 extra minutes of sleep when alarm goes off <br> -Battery backup will help maintain the alarm and time settings, and the alarm will still take effect when power outrage. Best gift for your friends, family, lovers. <br><br><b>SPECIFICATION:</b><br>Display: 7'' LED Display<br>Snooze Duration: 9 Minutes<br>Alarm Mode: Strong Vibration or Buzzer Sound or Strong Vibration & Buzzer Sound<br>Adapter Output: 5V, 1.2A<br>USB Charging Port: 5V, 1A<br>Screen Display Dimmer: 0-100%<br>Adapter Input: AC 100-240V<br>Time Format: 12/24 Hour<br> Type of Backup Battery: 1.5V AAA Battery x 2 (Not included)