Description: Loud Alarm Clock: Loud alarm clock with bed shaker, vibration + alarm + flashing 3 modes to wake you up easily, suitable for heavy sleepersDual Alarm and Snooze: Digital alarm clock with dual alarm settings and snooze function, the snooze time is adjustable from 1 to 30 minutes (default is 10 minutes), and the duration of the alarm is adjustable for 1-30 minutesLED Display: The vibrating alarm clock features a 3.74 inch LED display screen, with indicator lights, 12/24H switchable, clear at a glance. 2 powered modes: DC power cord powered + 3x AAA batteries powered (NOT included)Adjustable Design: The table clock supports the adjustment of screen brightness and alarm volume, easy to set and meet different needs. And there are 2 USB output ports to charge phones or other electronic devices Wide Applications: The loud alarm clock is suitable for bedside and bedroom, it is a practical gift for seniors, kids and other heavy sleepers Specification: Material: ABS plastic2 sets of alarm clocks: AL1 defaults to AM6:00; AL2 defaults to AM 7:00Alarm 1 indicator: On (light on)/Off (light off)/Snooze Function on (light flashing)Alarm 2 indicator: On (light on)/Off (light off)/Snooze Function on (light flashing)Morning/afternoon time indicator: Morning (AM light on)/Afternoon (PM light on)A set of 3 position pull out switch selections: Alarm 1/Alarm 1+2/Alarm 2A set of 4 position pull out switch selections: Vibration + Alarm + Flashing/Vibration + Flashing/Alarm + Flashing/Off all Size Chart: Clock: 14.5 cm x 6.5 cm x 15 cm/5.71 inch x 2.56 inch x 5.91 inchShaker: 10.5 cm x 3.9 cm x 10.5 cm/4.13 inch x 1.54 inch x 4.13 inch Package Includes: 1 Loud Alarm Clock1 Bed Shaker1X DC Power Cord1 Manual