Driver Alarm - Anti Sleep Alarm

Driver Alarm - Anti Sleep Alarm

Features:

1. This product is designed for people who need to keep alert while on duty
2. Suitable for machine operators and especially suitable for long-distance driving or driving at night
3. It will help prevent accidents caused by falling asleep when driving
4. With an on/off switch it is easy to use and comfortable to wear
5. It will beep when your head is lower than 30 degree (with body)
6. Powered by button battery (included)

How to use:

•  Wear it on the right ear properly as illustrated.
• Turn on the switch.
• Examine whether it is in normal operation: it beeps when you are leaning your head forward and makes no sound while sitting straight, it is at normal stare.
• Please turn off the switch when you do not use it.