Works like a splash of cold water in the middle of the night. Drive Alert's ergonomic design is comfortable, easy to use and operates on low battery consumption. It's also popular with truck drivers who spend many long hours on our nation's highways. Just turn it on, adjust the wake up angle switch and place it behind your ear. When you begin to doze off and your head slumps forward the Drive Alert will emit a LOUD, powerful BEEPING sound to wake you up. Using the Drive Alert could save the lives of you and your loved ones. And it may be the best safety device your car never had. Includes DC1.5V X 1 (LR44) battery. 20% of all automobile accidents are caused by sleep deprivation. Avoid them with the Drive Alert.
* Helps keep you awake until you arrive safely at your destination
* Ergonomic design is comfortable and easy to use
* Operates on low battery consumption
* Includes one 1.5 Volt DC x (LR44) battery.