Car Safe Device Anti Sleep Drowsy Driver Alarm Alert Sleepy Reminder Keep Awake
Features: Put it behind your right ear, Alerts when the head lower in the degrees of 15° to 20°.
Especially suitable for long-distance driving or night driving.
Driver safety alarm can help prevent accidents caused by driver's sleep when driving.
Examine whether it is in the normal operation:it beeps when you are leaning your head forward and makes no sound while sitting straight , it is at normal state.
It is suitable for a wide range of people, such as night shifts, door guards, guards, television stations, radio stations, night broadcasts of check-in personnel, and security personnel.

Specifications: Material:Plastic
Size:Approx.7.5x5cm/2.95x1.97in
Net Weight:23g

Package Includes: 1x Anti-Sleep Alarm

note: Please allow 1mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.