Feature:1. COB daytime running light is a new type of green electric light source for vehicles. The whole set of lamps has no pollution, no noise and no electronic interference.2. Using advanced cob technology, this daytime running light has high brightness, uniform illumination, full color, lasting constant, low heat and low energy consumption.3. High voltage protection function, when the power supply voltage 15.5V, the control part will automatically detach, and the LED light will be directly powered by the external power supply to protect the control module from damage.4. Low voltage protection function, when the power supply voltage is 9V, the LED light is automatically turned off and the system is protected.5. Frequency loss protection function, when the control frequency is abnormal, the LED light is automatically turned off to protect the control module and the LED light.6. Anti-vibration, waterproof, corrosion resistance.7. The surface of the lamp is neat and smooth without burr.8. Low heat, long life, uniform illumination, simple installation.9. No drive required, directly access 12 volt power supply.10. This lamp can be used not only as a daytime running light, but also as a reading light in the cab.Specification:Item Type: Daytime Running LightOptional Size: 16mm / 0.6in, 21mm / 0.8inOptional Color: White, Ice BlueShell Color: YellowMaterial: Aluminum AlloyRated Operating Voltage: DC 12VRated Total Operating Current: DC 1.12ARated Total Power Consumption: 0.11WMaximum Working Voltage: DC 24V for 1 minuteExcessive Working Voltage: DC 18V for 1 hourContinuous Working Time: 24 hours, the maximum current fluctuation between them 2mAMaximum Surface Temperature: (outer casing) 40 C (at an ambient temperature of 20 C)Color Temperature Range: 6000-6500KPower: 0.06W (Single LED light)Rated Operating Current: 320mACurrent Stability: 2mA (within 24 hours)Brightness: Between 100LM (strictly symmetric left and right).Package List:1 Pair of Daytime Running Light1 Pair of Backing Adhesive