It is to keep your awake when you are driving a long long way. Not a new stuff though, I remember two years ago there’s one in Japan that vibrates. It is also a good device for gamers (that play World of Snorecraft), students, security guards, late-night coders, secret underground bunker employees, convenience store nightshift, pilots to keep them awake.Anti-Sleep Driving Alarm is a device that you put it behind your ear while driving and will produce some annoying high-pitched sound when your head tilts forward more than 30 degrees.
Friday, November 28, 2008
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