This can save your life.
AL15N Nap Zapper $7.95
When you are driving and feel drowsy, place it behind your ear. It has
a position sensor that can detect your head slumping forward. If you
start to fall asleep, it will sound a warning alarm next to your ear to
wake you up and keep you alert.
15% off the purchase of 6 Nap Zappers,
20% off the purchase of 12 Nap Zappers.