The Nap Zapper fits behind your ear like a
hearing aid or bluetooth headset.It is light and
comfortable to wear.When
your head tilts
forward as you nod off to sleep,the Nap Zapper
will quietly and gently vibrate to wake you up
and
any sleeping passengers in the vehicle.The
vibration is similar in strength to a mobile phone
or pocket pager.
This
is ideal for drivers on long stretches of
boring road that you know too well.Also security
guards,mahine operators,
truck drivers etc
These units are very popular in Europe & USA
It comes in vibration or sound alarm. When placing your order please specify which is required.
