Detailed Product Description

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. The vibration is similar in strength to a mobile phone or pocket pager.

This is ideal for students burning the candle at both ends, or for drivers on long stretches of boring road that you know too well. Also security guards, machine operators, or even those watching telly and wanting to maintain correct