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

The sound is not that loud but the shaker OMG crazy how good it is. It wake me up every time

This clock works very well. I bought it for my son who would wake up to his regular alarm clock at all and would sleep through the sound of the alarm ringing (I tried a couple of different ones with varying sounds, none worked). He would end up getting up late for everything. He can't do that with this clock. The bed shaker has him up and going the moment it goes off and he hasn't woken up late since we started using it. If you are or know someone who is a very heavy sleeper, this is the clock to get.

This alarm clock does exactly what it promises. It’s very loud, and the bed shaker is incredibly effective. The display is clear and easy to read, and setup was simple. It’s perfect if you struggle to wake up or need something dependable for early mornings. Definitely one of the best alarm clocks I’ve owned.

Everything worked as intended like the speaker, and the time settings. I was even able to slow charge my phone overnight with it. The only problem I had with it was that the vibrating puck kept slipping out from underneath my pillow and falling to the side of my bed. I wish there was a built in way of anchoring the puck to the bed or a pillow. I worked around this by slipping it into my pillowcase with a fashioned device to keep it in place.

The LED size rating is weird. I thought I was buying a large-LED clock. It's not. I'm not sure where they got 7.5" LEDs from...they are only 1.75". I thought for a minute maybe it was measured horizontally, but no...the whole housing is only 7" long. Oh well...looking at it now I think they intended to type 1.75" LED, but it got mis-typed. Just a heads up. I'm going to keep this item (unless I find something wrong with it), but I should be able to use it as I intended, despite the smaller-than-expected LEDs. I've changed my rating from a 3 to a 5. I had at three due to the poor description, but in reality, the clock itself is fine. I was hoping for bigger numbers, but the almost 2" high numbers will suffice. I like the LED display...very non-offensive.