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The nap zapper is an anti-drowsy alarm designed to raise drivers awareness of momentary lapses caused by sleepiness and drowsiness. It goes around the right or left ear, and when your head nods forward, an electronic position sensor will sounds a loud alarm to instantly wake you and your passengers. It also could be used to work or read late at night.
Features:
- 100% brand new nap zapper anti-sleep alarm
- Low power consumption
- Powerful alarm beep
- Work on the study of human body balance
- Alerts when the head loweren in the degrees of 15° to 20°
- Easy to use and comfortable to ware for a long time
- Especially suitable for long-distance driving or night driving
- ON / OFF switch
- Powered by four AG3 button cell batteries(included)
- Super light---21g
Package Includes:
- One nap zapper alarm
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Note: We ship directly from Hong Kong, China. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
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