Aookay Loud Dual Alarm Clock with Bed Shaker - 0-100% Dimmer, Vibrating Alarm Clock for Heavy Sleepers or Hearing Impaired, Easy to Set, USB Charging Port, Snooze, Battery Backup (White)

【WAKE YOU UP】 - This vibrating alarm clock features a powerful 3-level bed shaker that quakes heavy sleepers or those with hearing issues out of sleep in the best way possible. Moreover, it has 3 ring sounds (regular ringing, bird chirps and music) that start soft and low and gradually increase in volume(Max 110dB) to wake the deepest sleeper up. There are 3 settings available: sound only, sound and vibration, and vibration only.
【SUPER SIMPLE TO USE】- The alarm clock has two intuitive big dials at the top are easy used to adjust hours (left) and minutes (right) for setting the time and the alarms. Both dials will also adjust the brightness of the display. It is is extremely straightforward and all buttons is clearly-labeled for set up and operation.
【CUSTOMISABLE SETTINGS】- The screen brightness of this dual alarm clock is dimmable to the barest light for a seamless sleep. And this digital clcok comes with a 9 minute snooze button up top. More so, you can switch it from the 12-hour format to the 24-hour with ease.
【USB CHARGING PORT】 - The integrated USB port of this loud alarm clock can charge your smartphone while you sleep. Start your day fresh with a fully-charged phone. (USB cable not included)
【OUTLET POWERED & BATTERY BACKUP】 - Plug into an outlet to power the bedside clock with the included DC adapter. Insert 2 AAA batteries (NOT included) to provides protection from occasional blackouts and allows relocating of the clock without need to reset it. During power outages,the screen will go blank and the vibrator will not work.