This is an amazing idea for a gadget. If you find yourself driving late at night and fear falling asleep at the wheel, you could keep yourself from getting drowsy with this great gadget. The Drive Alert  uses a smart recognition technique to awaken you whenever you’re about to fall asleep.

It’s an easy to use gadget as it fits comfortably onto your ear just like a headphone. It’s designed to be warn for many hours at a time without becoming irritating and still lets you hear the traffic outside.

The system can detect the tilt of your head which is how it determines your drowsiness. When your head tilts 30 degrees  a sharp beep is emitted into your ear which will having you snapping back to attention.

It’s very good battery-wise using the power very slowly. Included is the battery required and it should last for quite a long time.