Lightning Alarm Clock
June 10th, 2007 
This may be the cool alarm clock you are looking for, the Lightning Alarm Clock. The “alarm” on this lightning clock is the sight and sounds of static electricity dancing inside the glass arch. You can set electrical light show every 15 minutes, I’m sure it looks great at night. It is powered by single AA battery and there’s an AC adapter included in package. The Lightning Alarm clock measures 14″ tall x 8″ wide x 5″ deep and will be available for $49.
[via Nerd Approved]
Nowadays so many types of alarm clocks are made with different ideas, shapes and colors. But if they have some disturbing sounds, then it will be more annoying and people get irritated. It’s better to choose an alarm clock that is effective and wakes you up while in deep sleep.