FeaturesContains 2 light modesForced mode turn the bottom to turn on/off the LED light or the light flashesAutomatic mode the light can be turned on by attaching to the surface of iron objects (turn off the forced mode to turn on the automatic mode)SpecificationColor OrangeLight color1. Orange shell white light and yellow light2. Red shell white light and red light3. Blue shell white light and blue lightPower 3WWorking voltage 3.7VWorking current 0.35ABattery 18650 Lithium Battery (USB rechargeable)Scope of application car warning lights, roadblock warning lights, safety warning lights, car emergency lightsSize As the picture showsPackage Content1*Emergency Light1*Lithium battery1*USB charging cable