Description
alat keselamatan elak tidur sewaktu memandu
- Brand-New and Quality
- Powerful alarm beep
- Driver Alarm – Especially suitable for long-distance driving or night driving
- Work on the study of human body balance
- New version with build in emergency torch light function
- Easy to use and comfortable to wear for a long time
- Just switch on the on-off, place it correctly behind ear then it will work
- Powered by four AG3 button cell batteries(included)
- Ergonomic Design – fits around back of ear
- Wear on a ear, when your head nods forward in the degrees of 15 to 20 Centigrade , an electronic position sensor will emit a loud alarm to instantly wake you and your passengers.
- An anti-sleep alarm designed to raise drivers awareness of momently lapses caused by sleepiness and tiredness.
- A perfect choice for people who need to be on full alert while on duty such as security guards, machine operation and even students who need to work on their posture.
- New in original retail package.
- Size:5 X 6 X 1.5cm/1.97 X 2.36 X 0.59in
- Material:ABS
- Quantity:1pcs
