Feature: 1. With ordinary daytime running light mode, practical to use. 2. Synchronously flashing with the turn signal strengthens the warning function, ensures safer driving. 3. Built-in EMC function, avoid interference to onboard computer system. 4. IP44 waterproof, allows it to be used freely in outdoors. 5. The light lights up automatically when the engine starts. 6. With dimming function, the light is reduced by 30% when the light is turned on at night 7. The voltage range is 9-18v, suitable for vehicles with a 12V voltage. 8. High brightness, making your car easy to be seen, effectively reduce traffic accidents. Specification: Condition: 100% Brand New Item Type: Daytime Running Light Material: Acrylic + LED LightLED: 5050LED Size: Approx. 190 x 40 x 25mm/7.5 x 1.6 x 1in Working Environment: -40°C - 80°C Wiring: The red wire connect to the positive pole of power supply The black wire connect to the negative pole of the power supply The white wire connect to the headlight signal wire(when the headlights are on, the daytime running light will turns to dim) The yellow wire connect to the positive pole of the turn signal. Package List: 1 Pair of Daytime Running Light1 Pair of Mounting Bracket2 Pair of Red + Black Wire Harness4 x Mounting Screw