Features:Contains 2 light modes:Forced mode: turn the bottom to turn on/off the LED light or the light flashes Automatic 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)Specification:Color: 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 Content:1*Emergency Light1*Lithium battery1*USB charging cable