1. Two functions: red & blue strobe; emergency floodlight

2. Visible distance is about 500m-1000m.
3. Light weight, small volume, can be clipped on shoulder or on chest.
4. Rechargeable, can work 11 hours after fully charged.
5. Clip on shoulder or collar very safe
6. Red&blue strobe, floodlight
7. Rechargeable police shoulder light

Long press the switch for3 seconds, red and blue flash in turn; Press again to switch, White light beganto work. No matter in any state, long press switch button 3 seconds can be shutdown. Charging when the red and green flash in turn or red light, full of greenlight.

This emergency light isused by fixing on the shoulder of led warning safety vest.It can cause person'sattention in the distance of 500 meters,so it can protect the safety of people.It use lithium battery-powered and the battery can berecharged. The advantages of it are energy saving and environmentalprotection.Besides,it also have the function of lighting.