Nap Alarm

5.Keep it away from high temperature and damp.

4.Please turn off the switch and put it away when you do not use it.         

3. Examine whether it is in normal operation: it beeps when you are learning your head forward and makes no sound while sitting straight, it is at normal stare.

2. Turn on the switch;                   

1. Wear it on the right ear properly as illastrated;

Usage directions:

For Driver Safety with CE & RoHS Certifications  

We are capable of producing anti-drowsy alarms with good quality and competitive prices.