Shaking Pillow / Alarm clock

Have you ever met the state below?
“ You really want to wake up, but you never heard the clock ring? ” “ Your child’s alarm clock is always shouting all the morning, but he never get up before you wake him up. ”

There are many problem about the alarm clock using voice to wake up people.Then, how about shaking?

Shaking pillow is an alarm clock waking people by shaking instead of voice!
Push bottons on the top of a pillow to set the time. There are four shaking devices ina pillow, when it get the time, this four devices will shake side to side severely! With a big shaking, you( or your children ) can’t see alarm clock as nothing!