Application: 
Suitable for a variety of construction,rescue, abulance stuff for warning signs, direction indication and sigal contact with .

Features and benefits

1. strong signal and warning effect , suitable for railway and highway inspection ,construction worker and police, and other special operation personal.

2. one a single charge can be provide 10 hours for use, satisfied to demands.

3. high energy battery, no memory ,environment protection, excellent charge-discharge performance, low self discharge, longevity , selection of anti-bullet glue material , can afford strong crash and impact.

4. Small volume,lightweight, hanging on the belt or other sites, also can be magnetically attached .

5. In the surface of steel or hanging on the supports. 

6. Red ,yellow or green choose arbitrarily.