MEC Loud Alarm Clock with Bed Shaker for Heavy Sleeper,3-level Vibrating,Large Digits,Weekday/Weekend Mode,Dual Alarms for Hard of Hearing/Deaf, 5 Volume,Dimmer,USB Charger,Snooze,Battery Backup

【Upgraded Loud Alarm Clock with 3-level Vibrating】- This alarm clock for heavy sleepers provides 3 alarm modes: only buzzer, only bed shaker or buzzer plus bed shaker.To meet different needs, we upgraded the vibration intensity to 3-level adjustable(HIGH-MIDDLE-LOW). Also, we increased the maximum volume(5-level) to 116db. No matter how deep you sleep, you will be waken up by the loud buzzer and strong vibrating. Perfect choice for heavy sleepers,deaf,hearing impaired,hard of hearing or seniors.

【7.5''Large Display with Bold Font & Dimmer】- With upgraded bold front, this loud alarm clock for heavy sleepers adults enables you to view the time and day of week clearly from any corner of the room. The screen brightness is 5-level adjustable. To avoid misunderstanding between level 1 and total dark, we design the Lower Dimmer mode. When you adjust to the lowest brightness, the "LOW DIMMER" icon will show on the screen for 20 seconds then disappear. No disturbing light when sleeping.

【Dual Alarm Clock with Weekday/Weekend Mode】- To meet the market demands,we upgraded this vibrating alarm clock with 3 period ranges: MON-SUN, MON-FRI, SAT-SUN. The 2 alarms can be set separately with different period range. Perfect choice if you have different schedules on weekends and weekdays. Or you can set 2 alarms for the same day. For couples or roommates,don't need to buy two clocks, one is enough! The "+" and "-" buttons make it very convenient to set the time and the alarm.

【USB Charging Port & Big Snooze】- Designed with an USB output port,this bed shaker alarm clock can function as a bedside charging station. Easily connected with this bedroom clock before sleeping, your mobile device will be fully charged the next morning. With a big snooze button, just easily turn off the alarm temporarily and enjoy extra 9-minutes sleep. You can also short press the alarm button to turn off the alarm for 24 hours or long press the alarm button to permanently turn off the alarm.

【Battery Backup & 12/24H & DST】-As an electric powered clock, this vibrating alarm clock for heavy sleepers needs to be plugged into the AC power to work.2pcs AAA batteries (not included) can be installed for memory function,so you don't need to reset the time and alarm after power failure. During power outage,the alarm will ring on time but the vibrator won't work. 12H/24H time format can be adjusted according to personal needs. DST function also available. Perfect choice for kids,family!