Everyone has experienced drowsiness
while driving. Some of us have actually
fallen asleep only to be awakened by the
blaring horn of an oncoming car.
this potential tragedy by wearing
the Nap Zapper on your ear.
If your head should nod, an alarm will
go off, waking you and any sleeping passengers
in the vehicle.
one 6 volt alkaline battery (included).
is FREE (Continental
USA orders only) if you order a minimum
of $75.00 from our
web site. Otherwise we will add $8.50 shipping.