... for vehicles.2. No noise,no pollution,no electronic interference3. Appearance of oxidation treatment,beautiful and shock-resistant,water-proof and corrosion ... led DRL light for the safety.7. Automatic switch on/of, when the headlight is on, the daytime running light is ... materials.4.How about the waterproof performance of your products? The waterproof grade of our products meets IP65 standard. They can ...