The Nap Zapper is a simple device that could just save your life- or help you keep your job! The small, flexible device rests comfortably over the top of your ear and will sound an alarm to wake you if you start to doze and your head nods forward. Perfect for sleepy drivers or someone working the late shift. It works great for security guards, machine operators, and even students struggling to stay awake while studying.
- Streetwise Nap Zapper
- Three LR41 Batteries